| Event | Time (source)) | Time (converted) | P/F/T | Athlete | Age at Meet |
Date | Meet Name |
| Open/Male 7-8 50 Free | |||||||
| 1 | 51.59S | 51.59S | F | Lawler, Tobias | 8 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 7-8 50 Breast | |||||||
| 1 | 1:06.16S | 1:06.16S | F | Lawler, Tobias | 8 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 9-9 50 Free | |||||||
| 1 | 1:23.38S | 1:23.38S | F | Scobling-King, Georgie | 9 | 29/03/2025 | Staines SC Novice Gala 2025 |
| Open/Male 9-9 50 Back | |||||||
| 1 | 1:01.64S | 1:01.64S | F | Sherman-Clark, Edison | 9 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 9-9 50 Breast | |||||||
| 1 | 1:19.09S | 1:19.09S | F | Scobling-King, Georgie | 9 | 29/03/2025 | Staines SC Novice Gala 2025 |
| Open/Male 10-10 50 Free | |||||||
| 1 | 42.14S | 42.14S | F | Wang, George | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 2 | 44.50S | 44.50S | F | Nolte, Christian | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 3 | 44.94S | 44.94S | F | Cook, Tyrion | 10 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 4 | 48.43S | 48.43S | F | Mason, Ethan | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 5 | 50.10S | 50.10S | F | Sangha, Ivan | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 6 | 50.46S | 50.46S | F | Atkinson, Rowan | 10 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 7 | 53.32S | 53.32S | F | Ward, Hayden | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 8 | 54.29S | 54.29S | F | Ramadhin, Vivaan | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 9 | 58.56S | 58.56S | F | Joglekar, Aditya | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 10 | 1:02.26S | 1:02.26S | F | Kelly, Zak | 10 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 11 | 1:08.07S | 1:08.07S | F | Joglekar, Om | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| Open/Male 10-10 100 Free | |||||||
| 1 | 1:40.74S | 1:40.74S | F | Nolte, Christian | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 2 | 1:43.53S | 1:43.53S | F | Sangha, Ivan | 10 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 1:59.88S | 1:59.88S | F | Ward, Hayden | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 4 | 2:02.94S | 2:02.94S | F | Ramadhin, Vivaan | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| Open/Male 10-10 50 Back | |||||||
| 1 | 49.21S | 49.21S | F | Cook, Tyrion | 10 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 52.74S | 52.74S | F | Nolte, Christian | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 3 | 58.50S | 58.50S | F | Kelly, Zak | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 4 | 59.92S | 59.92S | F | Ward, Hayden | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 5 | 1:03.26S | 1:03.26S | F | Joglekar, Aditya | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 6 | 1:04.94S | 1:04.94S | F | Ramadhin, Vivaan | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 7 | 1:06.67S | 1:06.67S | F | Sangha, Ivan | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 8 | 1:07.10S | 1:07.10S | F | Mason, Ethan | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 9 | 1:14.01S | 1:14.01S | F | Joglekar, Om | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| Open/Male 10-10 100 Back | |||||||
| 1 | 1:42.91S | 1:42.91S | F | Cook, Tyrion | 10 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 10-10 50 Breast | |||||||
| 1 | 53.78S | 53.78S | F | Wang, George | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 2 | 1:01.03S | 1:01.03S | F | Ward, Hayden | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 3 | 1:05.87S | 1:05.87S | F | Cook, Tyrion | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 4 | 1:07.09S | 1:07.09S | F | Nolte, Christian | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 5 | 1:10.28S | 1:10.28S | F | Sangha, Ivan | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 6 | 1:12.31S | 1:12.31S | F | Ramadhin, Vivaan | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 7 | 1:18.47S | 1:18.47S | F | Mason, Ethan | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| Open/Male 10-10 100 Breast | |||||||
| 1 | 2:08.85S | 2:08.85S | F | Ward, Hayden | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 10-10 50 Fly | |||||||
| 1 | 46.38S | 46.38S | F | Cook, Tyrion | 10 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 52.57S | 52.57S | F | Nolte, Christian | 10 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 3 | 1:10.26S | 1:10.26S | F | Sangha, Ivan | 10 | 29/03/2025 | Staines SC Novice Gala 2025 |
| Open/Male 10-10 100 IM | |||||||
| 1 | 1:47.19S | 1:47.19S | F | Cook, Tyrion | 10 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 11-11 50 Free | |||||||
| 1 | 35.86S | 35.86S | F | Lawler, Edward | 11 | 11/10/2025 | National Arena Swimming League R1 2025 |
| 2 | 37.21L | 36.60S | F | Adharmi, Kabir | 11 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 3 | 38.08L | 37.50S | F | Oldfield, Maxim | 11 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 4 | 39.99L | 39.50S | F | Chan, Isaac | 11 | 23/03/2025 | Guildford City SC L1 Spring Open 2025 |
| 5 | 40.13S | 40.13S | F | Tafili, Mason | 11 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 6 | 41.67S | 41.67S | F | Winton, Henry | 11 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 7 | 42.09S | 42.09S | F | Lazell, Oscar | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 8 | 43.48S | 43.48S | F | Ganov, Theodore | 11 | 29/06/2024 | Leatherhead End of Season Open Meet 2024 |
| 9 | 47.27S | 47.27S | F | Smith, Harrison | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 11-11 100 Free | |||||||
| 1 | 1:18.70S | 1:18.70S | F | Lawler, Edward | 11 | 18/10/2025 | Guildford City L3 County Qualifier |
| 2 | 1:26.53S | 1:26.53S | F | Adharmi, Kabir | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 3 | 1:28.86S | 1:28.86S | F | Oldfield, Maxim | 11 | 18/05/2025 | Basingstoke Bluefins Summer Sizzler |
| 4 | 1:29.18S | 1:29.18S | F | Tafili, Mason | 11 | 18/10/2025 | Guildford City L3 County Qualifier |
| 5 | 1:31.48S | 1:31.48S | F | Winton, Henry | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 6 | 1:36.94S | 1:36.94S | F | Lazell, Oscar | 11 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 7 | 1:45.87S | 1:45.87S | F | Smith, Harrison | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 11-11 200 Free | |||||||
| 1 | 3:03.46L | 3:01.50S | F | Lawler, Edward | 11 | 20/07/2025 | Winchester City Penguins Summer Sizzler |
| 2 | 3:05.86L | 3:04.00S | F | Adharmi, Kabir | 11 | 20/07/2025 | Winchester City Penguins Summer Sizzler |
| 3 | 3:22.52L | 3:20.80S | F | Tafili, Mason | 11 | 20/07/2025 | Winchester City Penguins Summer Sizzler |
| Open/Male 11-11 50 Back | |||||||
| 1 | 42.30S | 42.30S | F | Winton, Henry | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 2 | 43.63S | 43.63S | F | Lawler, Edward | 11 | 06/04/2025 | GCSC Spring Development Meet 2025 |
| 3 | 44.40S | 44.40S | F | Chan, Isaac | 11 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 4 | 45.37S | 45.37S | F | Adharmi, Kabir | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 5 | 45.53S | 45.53S | F | Oldfield, Maxim | 11 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 6 | 46.06S | 46.06S | F | Lazell, Oscar | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 7 | 47.68L | 47.20S | F | Tafili, Mason | 11 | 20/07/2025 | Winchester City Penguins Summer Sizzler |
| 8 | 50.12S | 50.12S | F | Smith, Harrison | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 11-11 100 Back | |||||||
| 1 | 1:31.13S | 1:31.13S | F | Lawler, Edward | 11 | 18/10/2025 | Guildford City L3 County Qualifier |
| 2 | 1:37.81S | 1:37.81S | F | Chan, Isaac | 11 | 02/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 3 | 1:39.78S | 1:39.78S | F | Oldfield, Maxim | 11 | 17/05/2025 | Basingstoke Bluefins Summer Sizzler |
| 4 | 1:42.21L | 1:41.40S | F | Tafili, Mason | 11 | 20/09/2025 | Crawley SC Lis Hartley Open Meet |
| Open/Male 11-11 200 Back | |||||||
| 1 | 3:21.46S | 3:21.46S | F | Adharmi, Kabir | 11 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 11-11 50 Breast | |||||||
| 1 | 46.31L | 45.60S | F | Lawler, Edward | 11 | 20/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 47.74S | 47.74S | F | Chan, Isaac | 11 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 51.52L | 50.90S | F | Oldfield, Maxim | 11 | 20/09/2025 | Crawley SC Lis Hartley Open Meet |
| 4 | 51.59S | 51.59S | F | Adharmi, Kabir | 11 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 5 | 55.34L | 54.80S | F | Tafili, Mason | 11 | 20/09/2025 | Crawley SC Lis Hartley Open Meet |
| 6 | 59.00S | 59.00S | F | Winton, Henry | 11 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 7 | 1:00.74S | 1:00.74S | F | Smith, Harrison | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 11-11 100 Breast | |||||||
| 1 | 1:43.92L | 1:42.70S | F | Lawler, Edward | 11 | 20/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 1:46.27S | 1:46.27S | F | Chan, Isaac | 11 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 1:50.38S | 1:50.38S | F | Oldfield, Maxim | 11 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 4 | 1:54.14S | 1:54.14S | F | Tafili, Mason | 11 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 5 | 1:59.04S | 1:59.04S | F | Adharmi, Kabir | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 11-11 200 Breast | |||||||
| 1 | 3:57.36S | 3:57.36S | F | Lawler, Edward | 11 | 18/05/2025 | Basingstoke Bluefins Summer Sizzler |
| Open/Male 11-11 50 Fly | |||||||
| 1 | 42.80L | 42.30S | F | Tafili, Mason | 11 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 45.09L | 44.70S | F | Oldfield, Maxim | 11 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 3 | 46.86S | 46.86S | F | Adharmi, Kabir | 11 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 4 | 47.18S | 47.18S | F | Chan, Isaac | 11 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 5 | 48.74S | 48.74S | F | Lawler, Edward | 11 | 14/06/2025 | Maidenhead ASC Duel in the Pool |
| 6 | 50.80S | 50.80S | F | Lazell, Oscar | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 7 | 57.52S | 57.52S | F | Smith, Harrison | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 11-11 100 Fly | |||||||
| 1 | 1:38.04S | 1:38.04S | F | Tafili, Mason | 11 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 1:50.39S | 1:50.39S | F | Chan, Isaac | 11 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 3 | 1:54.88S | 1:54.88S | F | Adharmi, Kabir | 11 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| Open/Male 11-11 100 IM | |||||||
| 1 | 1:37.70S | 1:37.70S | F | Tafili, Mason | 11 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 1:39.50S | 1:39.50S | F | Chan, Isaac | 11 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 1:43.64S | 1:43.64S | F | Adharmi, Kabir | 11 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| Open/Male 11-11 200 IM | |||||||
| 1 | 3:17.12S | 3:17.12S | F | Lawler, Edward | 11 | 18/10/2025 | Guildford City L3 County Qualifier |
| 2 | 3:28.41L | 3:26.50S | F | Adharmi, Kabir | 11 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 3 | 3:32.53L | 3:30.60S | F | Tafili, Mason | 11 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| Open/Male 12-12 50 Free | |||||||
| 1 | 31.67L | 31.00S | F | Brazaitis, Aronas | 12 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 33.05S | 33.05S | F | Glovotz, Bendeguz | 12 | 14/06/2025 | Maidenhead ASC Duel in the Pool |
| 3 | 34.42L | 33.80S | F | Bailey, Blake | 12 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 4 | 33.91S | 33.91S | F | Sherman Clark, Henri | 12 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| 5 | 34.83S | 34.83S | F | Lightwood-Clark, Thomas | 12 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| 6 | 35.34S | 35.34S | F | Bakshi, Shayaan | 12 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 7 | 35.65S | 35.65S | F | Kadlubowski, Emil | 12 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| 8 | 35.77S | 35.77S | F | Ponsonby, Riley | 12 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 9 | 36.57L | 36.00S | F | Li, Tat Wai | 12 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 10 | 36.73L | 36.10S | F | Beltran, Matias | 12 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 11 | 38.41S | 38.41S | F | Jethwa, Ayush | 12 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 12 | 40.83L | 40.30S | F | Khan, Dean | 12 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 13 | 40.98S | 40.98S | F | Cooke, Benjamin | 12 | 29/03/2025 | Staines SC Novice Gala 2025 |
| Open/Male 12-12 100 Free | |||||||
| 1 | 1:08.66S | 1:08.66S | F | Brazaitis, Aronas | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 1:12.23L | 1:11.10S | P | Glovotz, Bendeguz | 12 | 16/02/2025 | 2025 MCASA County Championships |
| 3 | 1:14.48S | 1:14.48S | F | Lightwood-Clark, Thomas | 12 | 01/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 4 | 1:14.65S | 1:14.65S | F | Li, Tat Wai | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 5 | 1:15.20S | 1:15.20S | F | Kadlubowski, Emil | 12 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| 6 | 1:17.40S | 1:17.40S | F | Beltran, Matias | 12 | 18/10/2025 | Guildford City L3 County Qualifier |
| 7 | 1:20.19L | 1:19.10S | F | Bakshi, Shayaan | 12 | 19/07/2025 | Winchester City Penguins Summer Sizzler |
| 8 | 1:20.31S | 1:20.31S | F | Sherman Clark, Henri | 12 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 9 | 1:22.16L | 1:21.10S | F | Bailey, Blake | 12 | 21/09/2024 | Crawley SC Lis Hartley Open Me |
| 10 | 1:23.24S | 1:23.24S | F | Cooke, Benjamin | 12 | 18/10/2025 | Guildford City L3 County Qualifier |
| 11 | 1:27.95S | 1:27.95S | F | Ponsonby, Riley | 12 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| 12 | 1:40.57S | 1:40.57S | F | Jethwa, Ayush | 12 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 13 | 1:44.77S | 1:44.77S | F | Khan, Dean | 12 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| Open/Male 12-12 200 Free | |||||||
| 1 | 2:28.30S | 2:28.30S | F | Glovotz, Bendeguz | 12 | 06/04/2025 | GCSC Spring Development Meet 2025 |
| 2 | 2:29.99S | 2:29.99S | F | Brazaitis, Aronas | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 2:38.63S | 2:38.63S | F | Lightwood-Clark, Thomas | 12 | 01/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 4 | 2:50.25S | 2:50.25S | F | Kadlubowski, Emil | 12 | 29/06/2025 | LSC End of Season Open Meet 2025 |
| 5 | 2:50.77S | 2:50.77S | F | Beltran, Matias | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 6 | 2:51.00S | 2:51.00S | F | Li, Tat Wai | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 7 | 2:53.27S | 2:53.27S | F | Sherman Clark, Henri | 12 | 29/06/2025 | LSC End of Season Open Meet 2025 |
| 8 | 2:56.48S | 2:56.48S | F | Bakshi, Shayaan | 12 | 17/05/2025 | Basingstoke Bluefins Summer Sizzler |
| 9 | 2:57.68S | 2:57.68S | P | Bailey, Blake | 12 | 02/11/2024 | Windsor SC Autumn Sparkler Ope |
| Open/Male 12-12 400 Free | |||||||
| 1 | 5:05.11S | 5:05.11S | F | Glovotz, Bendeguz | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 5:44.00S | 5:44.00S | F | Lightwood-Clark, Thomas | 12 | 01/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| Open/Male 12-12 800 Free | |||||||
| 1 | 10:59.37L | 10:50.50S | P | Glovotz, Bendeguz | 12 | 10/05/2025 | SE South East Region LC Championships W2 |
| 2 | 11:18.44S | 11:18.44S | F | Brazaitis, Aronas | 12 | 01/06/2025 | Maidenhead Marlins Distance Me |
| Open/Male 12-12 1500 Free | |||||||
| 1 | 20:11.61S | 20:11.61S | F | Glovotz, Bendeguz | 12 | 01/06/2025 | Maidenhead Marlins Distance Me |
| Open/Male 12-12 50 Back | |||||||
| 1 | 39.54L | 39.00S | P | Bailey, Blake | 12 | 09/02/2025 | 2025 MCASA County Championships |
| 1 | 38.76S | 38.76S | F | Brazaitis, Aronas | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 39.79S | 39.79S | F | Glovotz, Bendeguz | 12 | 29/06/2025 | LSC End of Season Open Meet 2025 |
| 3 | 41.56S | 41.56S | F | Jethwa, Ayush | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 4 | 41.86S | 41.86S | F | Lightwood-Clark, Thomas | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 5 | 42.73S | 42.73S | F | Sherman Clark, Henri | 12 | 29/06/2025 | LSC End of Season Open Meet 2025 |
| 6 | 42.88S | 42.88S | F | Beltran, Matias | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 7 | 44.34L | 43.90S | P | Li, Tat Wai | 12 | 21/06/2025 | English Schools SA 5th Summer Edition |
| 7 | 43.49S | 43.49S | F | Bakshi, Shayaan | 12 | 17/05/2025 | Basingstoke Bluefins Summer Sizzler |
| 8 | 46.18S | 46.18S | F | Cooke, Benjamin | 12 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 9 | 46.64S | 46.64S | F | Khan, Dean | 12 | 01/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 10 | 49.45S | 49.45S | F | Ponsonby, Riley | 12 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 11 | 52.75S | 52.75S | F | Webb, Robert | 12 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 12 | 53.42S | 53.42S | F | Kadlubowski, Emil | 12 | 10/11/2024 | Staines SC Splash and Dash 24 |
| Open/Male 12-12 100 Back | |||||||
| 1 | 1:20.62S | 1:20.62S | F | Brazaitis, Aronas | 12 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 1:24.62L | 1:23.70S | P | Glovotz, Bendeguz | 12 | 16/02/2025 | 2025 MCASA County Championships |
| 3 | 1:24.10S | 1:24.10S | F | Bailey, Blake | 12 | 08/12/2024 | Teddington Winter County Qualifier |
| 4 | 1:32.61S | 1:32.61S | F | Kadlubowski, Emil | 12 | 29/06/2025 | LSC End of Season Open Meet 2025 |
| 5 | 1:36.24L | 1:35.40S | F | Beltran, Matias | 12 | 20/09/2025 | Crawley SC Lis Hartley Open Meet |
| 6 | 1:43.73S | 1:43.73S | F | Cooke, Benjamin | 12 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 7 | 1:45.48S | 1:45.48S | P | Bakshi, Shayaan | 12 | 02/11/2024 | Windsor SC Autumn Sparkler Ope |
| Open/Male 12-12 200 Back | |||||||
| 1 | 2:48.58S | 2:48.58S | F | Glovotz, Bendeguz | 12 | 06/04/2025 | GCSC Spring Development Meet 2025 |
| 2 | 2:56.41L | 2:54.50S | F | Brazaitis, Aronas | 12 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 3 | 2:55.14S | 2:55.14S | F | Bailey, Blake | 12 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 12-12 50 Breast | |||||||
| 1 | 42.95L | 42.20S | P | Glovotz, Bendeguz | 12 | 08/02/2025 | 2025 MCASA County Championships |
| 2 | 45.52S | 45.52S | F | Bailey, Blake | 12 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 46.41S | 46.41S | F | Bakshi, Shayaan | 12 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 4 | 46.92S | 46.92S | F | Beltran, Matias | 12 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 5 | 47.38S | 47.38S | F | Brazaitis, Aronas | 12 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 6 | 48.48S | 48.48S | F | Sherman Clark, Henri | 12 | 02/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 7 | 48.99S | 48.99S | F | Kadlubowski, Emil | 12 | 29/06/2025 | LSC End of Season Open Meet 2025 |
| 8 | 49.05S | 49.05S | F | Jethwa, Ayush | 12 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 9 | 50.60S | 50.60S | F | Li, Tat Wai | 12 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 10 | 55.96S | 55.96S | F | Cooke, Benjamin | 12 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 11 | 1:00.53S | 1:00.53S | F | Khan, Dean | 12 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 12 | 1:01.90S | 1:01.90S | F | Ponsonby, Riley | 12 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 13 | 1:03.25S | 1:03.25S | F | Oldfield, Alexander | 12 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 12-12 100 Breast | |||||||
| 1 | 1:28.58S | 1:28.58S | F | Glovotz, Bendeguz | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 1:40.52S | 1:40.52S | F | Beltran, Matias | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 1:40.80S | 1:40.80S | F | Sherman Clark, Henri | 12 | 29/06/2025 | LSC End of Season Open Meet 2025 |
| 4 | 1:44.50S | 1:44.50S | F | Bakshi, Shayaan | 12 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 5 | 1:46.14S | 1:46.14S | F | Bailey, Blake | 12 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 6 | 1:47.36S | 1:47.36S | F | Kadlubowski, Emil | 12 | 29/06/2025 | LSC End of Season Open Meet 2025 |
| 7 | 1:50.24S | 1:50.24S | F | Jethwa, Ayush | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 12-12 200 Breast | |||||||
| 1 | 3:09.46S | 3:09.46S | F | Glovotz, Bendeguz | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 3:44.55L | 3:42.20S | F | Bailey, Blake | 12 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 3 | 3:50.16L | 3:47.80S | F | Sherman Clark, Henri | 12 | 23/03/2025 | Rushmoor Royals Spring L3 LC Open Meet |
| Open/Male 12-12 50 Fly | |||||||
| 1 | 36.76L | 36.20S | F | Brazaitis, Aronas | 12 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 38.94L | 38.40S | F | Bakshi, Shayaan | 12 | 19/07/2025 | Winchester City Penguins Summer Sizzler |
| 3 | 38.45S | 38.45S | F | Bailey, Blake | 12 | 08/12/2024 | Teddington Winter County Qualifier |
| 4 | 41.74L | 41.30S | F | Glovotz, Bendeguz | 12 | 19/07/2025 | Winchester City Penguins Summer Sizzler |
| 4 | 41.10S | 41.10S | F | Ponsonby, Riley | 12 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 5 | 42.18L | 41.70S | F | Li, Tat Wai | 12 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 5 | 41.58S | 41.58S | F | Beltran, Matias | 12 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 6 | 42.27S | 42.27S | F | Sherman Clark, Henri | 12 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 7 | 44.35S | 44.35S | F | Lightwood-Clark, Thomas | 12 | 08/12/2024 | Teddington Winter County Qualifier |
| 8 | 45.14S | 45.14S | F | Jethwa, Ayush | 12 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 9 | 45.45S | 45.45S | F | Cooke, Benjamin | 12 | 29/03/2025 | Staines SC Novice Gala 2025 |
| 10 | 51.60L | 51.20S | F | Khan, Dean | 12 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| Open/Male 12-12 100 Fly | |||||||
| 1 | 1:24.79L | 1:23.90S | F | Brazaitis, Aronas | 12 | 20/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 1:36.83S | 1:36.83S | F | Sherman Clark, Henri | 12 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| 3 | 1:37.51S | 1:37.51S | F | Bakshi, Shayaan | 12 | 17/05/2025 | Basingstoke Bluefins Summer Sizzler |
| 4 | 1:45.71L | 1:45.00S | F | Beltran, Matias | 12 | 20/07/2025 | Winchester City Penguins Summer Sizzler |
| 5 | 1:47.98S | 1:47.98S | F | Lightwood-Clark, Thomas | 12 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| Open/Male 12-12 100 IM | |||||||
| 1 | 1:22.10S | 1:22.10S | F | Brazaitis, Aronas | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 1:29.16S | 1:29.16S | F | Sherman Clark, Henri | 12 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 3 | 1:29.63S | 1:29.63S | F | Bakshi, Shayaan | 12 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| 4 | 1:29.97S | 1:29.97S | F | Li, Tat Wai | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 5 | 1:30.84S | 1:30.84S | F | Lightwood-Clark, Thomas | 12 | 01/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 6 | 1:31.02S | 1:31.02S | F | Beltran, Matias | 12 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 7 | 1:33.99S | 1:33.99S | P | Glovotz, Bendeguz | 12 | 06/07/2024 | Putteridge SC End of Season Su |
| Open/Male 12-12 200 IM | |||||||
| 1 | 2:56.72L | 2:54.50S | F | Glovotz, Bendeguz | 12 | 20/07/2025 | Winchester City Penguins Summer Sizzler |
| 2 | 2:57.92L | 2:55.70S | F | Brazaitis, Aronas | 12 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 3 | 3:08.66S | 3:08.66S | F | Bailey, Blake | 12 | 17/05/2025 | Basingstoke Bluefins Summer Sizzler |
| 4 | 3:16.16L | 3:14.10S | F | Beltran, Matias | 12 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 5 | 3:17.41S | 3:17.41S | F | Bakshi, Shayaan | 12 | 17/05/2025 | Basingstoke Bluefins Summer Sizzler |
| 6 | 3:17.59S | 3:17.59S | P | Lightwood-Clark, Thomas | 12 | 02/11/2024 | Windsor SC Autumn Sparkler Ope |
| 7 | 3:39.17L | 3:37.30S | P | Li, Tat Wai | 12 | 21/06/2025 | English Schools SA 5th Summer Edition |
| Open/Male 12-12 400 IM | |||||||
| 1 | 6:50.94S | 6:50.94S | F | Lightwood-Clark, Thomas | 12 | 18/05/2025 | Basingstoke Bluefins Summer Sizzler |
| Open/Male 13-13 50 Free | |||||||
| 1 | 29.05L | 28.30S | F | Zebrowski, Ethan | 13 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 30.68S | 30.68S | F | Norman, Adam | 13 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| 3 | 33.99S | 33.99S | F | Kennedy, Noah | 13 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 4 | 36.50S | 36.50S | F | Tyley, Thomas | 13 | 02/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 5 | 38.43S | 38.43S | F | Jung, Felix | 13 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 13-13 100 Free | |||||||
| 1 | 1:04.82L | 1:03.50S | F | Zebrowski, Ethan | 13 | 20/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 1:08.82L | 1:07.60S | F | Norman, Adam | 13 | 19/07/2025 | Winchester City Penguins Summer Sizzler |
| 3 | 1:13.35S | 1:13.35S | F | Kennedy, Noah | 13 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 4 | 1:21.91S | 1:21.91S | F | Tyley, Thomas | 13 | 19/10/2024 | Guildford City L3 County Quali |
| 5 | 1:22.08S | 1:22.08S | F | Jung, Felix | 13 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 13-13 200 Free | |||||||
| 1 | 2:35.09L | 2:32.80S | F | Norman, Adam | 13 | 20/07/2025 | Winchester City Penguins Summer Sizzler |
| 2 | 2:37.87S | 2:37.87S | F | Zebrowski, Ethan | 13 | 17/05/2025 | Basingstoke Bluefins Summer Sizzler |
| 3 | 2:38.21S | 2:38.21S | F | Kennedy, Noah | 13 | 29/06/2025 | LSC End of Season Open Meet 2025 |
| 4 | 2:55.60L | 2:53.60S | F | Tyley, Thomas | 13 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 5 | 3:13.79S | 3:13.79S | F | Jung, Felix | 13 | 29/06/2025 | LSC End of Season Open Meet 2025 |
| Open/Male 13-13 400 Free | |||||||
| 1 | 5:59.56S | 5:59.56S | F | Norman, Adam | 13 | 08/12/2024 | Teddington Winter County Qualifier |
| Open/Male 13-13 800 Free | |||||||
| 1 | 11:39.55S | 11:39.55S | F | Kennedy, Noah | 13 | 01/06/2025 | Maidenhead Marlins Distance Me |
| Open/Male 13-13 50 Back | |||||||
| 1 | 33.83L | 33.20S | F | Zebrowski, Ethan | 13 | 20/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 35.82S | 35.82S | F | Norman, Adam | 13 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 41.10S | 41.10S | F | Tyley, Thomas | 13 | 07/12/2024 | Teddington Winter County Qualifier |
| 4 | 42.51S | 42.51S | F | Kennedy, Noah | 13 | 07/12/2024 | Teddington Winter County Qualifier |
| 5 | 45.24S | 45.24S | F | Jung, Felix | 13 | 29/06/2025 | LSC End of Season Open Meet 2025 |
| Open/Male 13-13 100 Back | |||||||
| 1 | 1:14.15S | 1:14.15S | F | Zebrowski, Ethan | 13 | 11/10/2025 | National Arena Swimming League R1 2025 |
| 2 | 1:20.28S | 1:20.28S | F | Norman, Adam | 13 | 05/04/2025 | GCSC Spring Development Meet 2025 |
| 3 | 1:26.10S | 1:26.10S | F | Tyley, Thomas | 13 | 08/12/2024 | Teddington Winter County Qualifier |
| 4 | 1:30.85S | 1:30.85S | F | Kennedy, Noah | 13 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 5 | 1:35.98S | 1:35.98S | F | Jung, Felix | 13 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 13-13 200 Back | |||||||
| 1 | 2:45.39L | 2:43.30S | F | Zebrowski, Ethan | 13 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 3:08.60L | 3:06.80S | F | Tyley, Thomas | 13 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 3:05.92S | 3:05.92S | P | Norman, Adam | 13 | 03/11/2024 | Windsor SC Autumn Sparkler Ope |
| 3 | 3:33.78S | 3:33.78S | P | Sasal, Tobiasz | 13 | 03/11/2024 | Windsor SC Autumn Sparkler Ope |
| Open/Male 13-13 50 Breast | |||||||
| 1 | 39.99L | 39.20S | P | Zebrowski, Ethan | 13 | 08/02/2025 | 2025 MCASA County Championships |
| 2 | 39.80S | 39.80S | F | Norman, Adam | 13 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 53.10S | 53.10S | F | Jung, Felix | 13 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 13-13 100 Breast | |||||||
| 1 | 1:33.56L | 1:32.20S | F | Zebrowski, Ethan | 13 | 22/03/2025 | Rushmoor Royals Spring L3 LC Open Meet |
| Open/Male 13-13 200 Breast | |||||||
| 1 | 3:53.02S | 3:53.02S | F | Norman, Adam | 13 | 23/11/2024 | City of Oxford SC L3 November |
| 2 | 4:04.02S | 4:04.02S | P | Sasal, Tobiasz | 13 | 03/11/2024 | Windsor SC Autumn Sparkler Ope |
| Open/Male 13-13 50 Fly | |||||||
| 1 | 35.63S | 35.63S | F | Norman, Adam | 13 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 36.53S | 36.53S | F | Kennedy, Noah | 13 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 42.29S | 42.29S | F | Tyley, Thomas | 13 | 29/06/2024 | Leatherhead End of Season Open Meet 2024 |
| 4 | 48.02S | 48.02S | F | Jung, Felix | 13 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 13-13 100 Fly | |||||||
| 1 | 1:18.36L | 1:17.40S | F | Zebrowski, Ethan | 13 | 20/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 1:26.73L | 1:25.80S | P | Kennedy, Noah | 13 | 15/02/2025 | 2025 MCASA County Championships |
| 3 | 1:46.41S | 1:46.41S | F | Norman, Adam | 13 | 15/12/2024 | Basingstoke Bluefins Last Chance 2024 |
| Open/Male 13-13 100 IM | |||||||
| 1 | 1:14.59S | 1:14.59S | F | Zebrowski, Ethan | 13 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 1:30.54S | 1:30.54S | F | Kennedy, Noah | 13 | 07/12/2024 | Teddington Winter County Qualifier |
| 3 | 1:39.92S | 1:39.92S | F | Jung, Felix | 13 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 13-13 200 IM | |||||||
| 1 | 2:41.01L | 2:38.50S | F | Zebrowski, Ethan | 13 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 3:01.99S | 3:01.99S | F | Kennedy, Noah | 13 | 29/06/2025 | LSC End of Season Open Meet 2025 |
| Open/Male 13-13 400 IM | |||||||
| 1 | 7:12.21L | 7:08.10S | F | Kennedy, Noah | 13 | 22/03/2025 | Rushmoor Royals Spring L3 LC Open Meet |
| Open/Male 14-14 50 Free | |||||||
| 1 | 28.25S | 28.25S | F | Sterling, Sean | 14 | 19/10/2025 | Guildford City L3 County Qualifier |
| 2 | 30.08S | 30.08S | F | Chan, Ethan | 14 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 34.42S | 34.42S | F | Iqbal, Luca | 14 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 4 | 34.44S | 34.44S | F | Stewart, Magnus | 14 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 5 | 39.70S | 39.70S | F | Judea, Alexander | 14 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 14-14 100 Free | |||||||
| 1 | 1:02.16S | 1:02.16S | F | Sterling, Sean | 14 | 18/10/2025 | Guildford City L3 County Qualifier |
| 2 | 1:06.86S | 1:06.86S | F | Chan, Ethan | 14 | 01/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 3 | 1:14.47S | 1:14.47S | F | Stewart, Magnus | 14 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 4 | 1:27.71S | 1:27.71S | F | Judea, Alexander | 14 | 10/11/2024 | Staines SC Splash and Dash 24 |
| Open/Male 14-14 200 Free | |||||||
| 1 | 2:16.92S | 2:16.92S | F | Sterling, Sean | 14 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 2:33.35S | 2:33.35S | F | Chan, Ethan | 14 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 2:57.50S | 2:57.50S | F | Stewart, Magnus | 14 | 17/05/2025 | Basingstoke Bluefins Summer Sizzler |
| Open/Male 14-14 400 Free | |||||||
| 1 | 4:44.04S | 4:44.04S | F | Sterling, Sean | 14 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 14-14 800 Free | |||||||
| 1 | 10:40.29L | 10:31.20S | F | Sterling, Sean | 14 | 22/03/2025 | Rushmoor Royals Spring L3 LC Open Meet |
| Open/Male 14-14 50 Back | |||||||
| 1 | 33.74S | 33.74S | F | Chan, Ethan | 14 | 01/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 2 | 34.79S | 34.79S | F | Sterling, Sean | 14 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 41.90S | 41.90S | F | Stewart, Magnus | 14 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 14-14 100 Back | |||||||
| 1 | 1:14.38S | 1:14.38S | F | Sterling, Sean | 14 | 18/10/2025 | Guildford City L3 County Qualifier |
| 2 | 1:18.85L | 1:17.80S | F | Chan, Ethan | 14 | 23/03/2025 | Guildford City SC L1 Spring Open 2025 |
| 3 | 1:30.94S | 1:30.94S | F | Stewart, Magnus | 14 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 14-14 200 Back | |||||||
| 1 | 2:51.89S | 2:51.89S | F | Sterling, Sean | 14 | 07/12/2024 | Teddington Winter County Qualifier |
| 2 | 3:21.90S | 3:21.90S | F | Stewart, Magnus | 14 | 02/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| Open/Male 14-14 50 Breast | |||||||
| 1 | 37.03S | 37.03S | F | Chan, Ethan | 14 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 41.40S | 41.40S | F | Sterling, Sean | 14 | 18/10/2025 | Guildford City L3 County Qualifier |
| 3 | 44.25L | 43.50S | F | Judea, Alexander | 14 | 20/09/2025 | Crawley SC Lis Hartley Open Meet |
| 4 | 45.68S | 45.68S | F | Stewart, Magnus | 14 | 18/10/2025 | Guildford City L3 County Qualifier |
| Open/Male 14-14 100 Breast | |||||||
| 1 | 1:21.85S | 1:21.85S | F | Chan, Ethan | 14 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 1:36.69L | 1:35.40S | F | Sterling, Sean | 14 | 20/09/2025 | Crawley SC Lis Hartley Open Meet |
| 3 | 1:40.27S | 1:40.27S | F | Stewart, Magnus | 14 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 4 | 1:42.67S | 1:42.67S | F | Judea, Alexander | 14 | 06/07/2025 | Maidenhead Marlins Summer Development |
| Open/Male 14-14 200 Breast | |||||||
| 1 | 3:05.00S | 3:05.00S | F | Chan, Ethan | 14 | 01/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 2 | 3:36.15S | 3:36.15S | F | Stewart, Magnus | 14 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 14-14 50 Fly | |||||||
| 1 | 32.78L | 32.20S | F | Sterling, Sean | 14 | 19/07/2025 | Winchester City Penguins Summer Sizzler |
| 2 | 37.25S | 37.25S | F | Chan, Ethan | 14 | 08/12/2024 | Teddington Winter County Qualifier |
| 3 | 40.68S | 40.68S | F | Stewart, Magnus | 14 | 05/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 14-14 100 Fly | |||||||
| 1 | 1:14.48S | 1:14.48S | F | Sterling, Sean | 14 | 11/10/2025 | National Arena Swimming League R1 2025 |
| 2 | 1:49.76S | 1:49.76S | F | Stewart, Magnus | 14 | 08/12/2024 | Teddington Winter County Qualifier |
| Open/Male 14-14 100 IM | |||||||
| 1 | 1:15.71S | 1:15.71S | F | Sterling, Sean | 14 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 2 | 1:17.81S | 1:17.81S | F | Chan, Ethan | 14 | 01/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 3 | 1:30.80S | 1:30.80S | F | Stewart, Magnus | 14 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| Open/Male 14-14 200 IM | |||||||
| 1 | 2:38.35S | 2:38.35S | F | Sterling, Sean | 14 | 18/10/2025 | Guildford City L3 County Qualifier |
| 2 | 3:20.88S | 3:20.88S | F | Stewart, Magnus | 14 | 17/05/2025 | Basingstoke Bluefins Summer Sizzler |
| Open/Male 15-15 50 Free | |||||||
| 1 | 28.75S | 28.75S | F | Sharp, Marlee | 15 | 28/06/2025 | LSC End of Season Open Meet 2025 |
| 2 | 29.45S | 29.45S | F | Bilokurov, Anton | 15 | 20/10/2024 | Guildford City L3 County Quali |
| 3 | 31.95L | 31.30S | F | Donnelly, Theo | 15 | 22/09/2024 | Crawley SC Lis Hartley Open Me |
| 4 | 32.13S | 32.13S | F | McMiken, James | 15 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 5 | 36.19S | 36.19S | F | Thakur, Neil | 15 | 20/10/2024 | Guildford City L3 County Quali |
| Open/Male 15-15 100 Free | |||||||
| 1 | 1:02.23S | 1:02.23S | F | Sharp, Marlee | 15 | 01/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 2 | 1:07.44S | 1:07.44S | F | Donnelly, Theo | 15 | 15/12/2024 | Basingstoke Bluefins Last Chance 2024 |
| 3 | 1:12.51S | 1:12.51S | P | McMiken, James | 15 | 02/11/2024 | Windsor SC Autumn Sparkler Ope |
| 4 | 1:27.09S | 1:27.09S | F | Thakur, Neil | 15 | 19/10/2024 | Guildford City L3 County Quali |
| Open/Male 15-15 200 Free | |||||||
| 1 | 2:18.43S | 2:18.43S | F | Sharp, Marlee | 15 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 2 | 2:30.06L | 2:27.70S | F | Donnelly, Theo | 15 | 22/09/2024 | Crawley SC Lis Hartley Open Me |
| Open/Male 15-15 400 Free | |||||||
| 1 | 4:43.35S | 4:43.35S | F | Sharp, Marlee | 15 | 01/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 2 | 5:15.56S | 5:15.56S | F | Donnelly, Theo | 15 | 24/11/2024 | City of Oxford SC L3 November |
| Open/Male 15-15 800 Free | |||||||
| 1 | 10:17.18S | 10:17.18S | F | Sharp, Marlee | 15 | 30/11/2024 | Dorking SC Invitational Distance Meet |
| 2 | 10:44.82S | 10:44.82S | F | Donnelly, Theo | 15 | 20/10/2024 | Middx County Long Distance & R |
| Open/Male 15-15 1500 Free | |||||||
| 1 | 19:34.87L | 19:17.20S | F | Sharp, Marlee | 15 | 15/02/2025 | 2025 MCASA County Championships |
| Open/Male 15-15 50 Back | |||||||
| 1 | 33.86S | 33.86S | F | Sharp, Marlee | 15 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 2 | 36.12S | 36.12S | F | Bilokurov, Anton | 15 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 3 | 37.11S | 37.11S | P | McMiken, James | 15 | 02/11/2024 | Windsor SC Autumn Sparkler Ope |
| 4 | 39.66S | 39.66S | F | Donnelly, Theo | 15 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 5 | 49.82S | 49.82S | F | Thakur, Neil | 15 | 20/10/2024 | Guildford City L3 County Quali |
| Open/Male 15-15 100 Back | |||||||
| 1 | 1:11.57S | 1:11.57S | F | Sharp, Marlee | 15 | 17/05/2025 | Basingstoke Bluefins Summer Sizzler |
| 2 | 1:22.66S | 1:22.66S | F | McMiken, James | 15 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 3 | 1:23.81S | 1:23.81S | F | Donnelly, Theo | 15 | 19/10/2024 | Guildford City L3 County Quali |
| 4 | 1:58.61S | 1:58.61S | F | Thakur, Neil | 15 | 30/06/2024 | Leatherhead End of Season Open Meet 2024 |
| Open/Male 15-15 200 Back | |||||||
| 1 | 2:36.70S | 2:36.70S | F | Sharp, Marlee | 15 | 07/12/2024 | Teddington Winter County Qualifier |
| Open/Male 15-15 50 Breast | |||||||
| 1 | 33.91L | 33.00S | F | Bilokurov, Anton | 15 | 23/03/2025 | Rushmoor Royals Spring L3 LC Open Meet |
| 2 | 36.95S | 36.95S | F | Donnelly, Theo | 15 | 18/10/2025 | Guildford City L3 County Qualifier |
| 3 | 39.09S | 39.09S | F | Sharp, Marlee | 15 | 18/10/2025 | Guildford City L3 County Qualifier |
| 4 | 43.91S | 43.91S | F | McMiken, James | 15 | 02/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 5 | 47.15S | 47.15S | F | Thakur, Neil | 15 | 19/10/2024 | Guildford City L3 County Quali |
| Open/Male 15-15 100 Breast | |||||||
| 1 | 1:14.66S | 1:14.66S | F | Bilokurov, Anton | 15 | 19/10/2025 | Guildford City L3 County Qualifier |
| 2 | 1:22.53S | 1:22.53S | F | Donnelly, Theo | 15 | 04/10/2025 | Maidenhead Marlins ASC October Meet |
| 3 | 1:35.50L | 1:34.20S | F | Sharp, Marlee | 15 | 04/01/2025 | Crawley Speedo New Year Gala L3 2025 |
| 4 | 1:43.61S | 1:43.61S | F | Thakur, Neil | 15 | 20/10/2024 | Guildford City L3 County Quali |
| Open/Male 15-15 200 Breast | |||||||
| 1 | 2:45.96S | 2:45.96S | F | Bilokurov, Anton | 15 | 19/10/2025 | Guildford City L3 County Qualifier |
| 2 | 3:03.27S | 3:03.27S | F | Donnelly, Theo | 15 | 23/11/2024 | City of Oxford SC L3 November |
| Open/Male 15-15 50 Fly | |||||||
| 1 | 32.24L | 31.60S | F | Bilokurov, Anton | 15 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 35.17S | 35.17S | F | Sharp, Marlee | 15 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 3 | 35.21S | 35.21S | F | McMiken, James | 15 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 4 | 37.81S | 37.81S | F | Donnelly, Theo | 15 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 5 | 41.74S | 41.74S | F | Thakur, Neil | 15 | 20/10/2024 | Guildford City L3 County Quali |
| Open/Male 15-15 100 Fly | |||||||
| 1 | 1:13.91L | 1:12.90S | P | Bilokurov, Anton | 15 | 15/02/2025 | 2025 MCASA County Championships |
| 2 | 1:28.78S | 1:28.78S | F | Donnelly, Theo | 15 | 10/11/2024 | Staines SC Splash and Dash 24 |
| Open/Male 15-15 100 IM | |||||||
| 1 | 1:12.30S | 1:12.30S | P | Bilokurov, Anton | 15 | 03/11/2024 | Windsor SC Autumn Sparkler Ope |
| 2 | 1:13.89S | 1:13.89S | F | Sharp, Marlee | 15 | 06/07/2025 | Maidenhead Marlins Summer Development |
| 3 | 1:20.51S | 1:20.51S | F | Donnelly, Theo | 15 | 29/06/2024 | Leatherhead End of Season Open Meet 2024 |
| 4 | 1:44.62S | 1:44.62S | F | Thakur, Neil | 15 | 29/06/2024 | Leatherhead End of Season Open Meet 2024 |
| Open/Male 15-15 200 IM | |||||||
| 1 | 2:37.90L | 2:35.40S | F | Bilokurov, Anton | 15 | 21/09/2025 | Crawley SC Lis Hartley Open Meet |
| 2 | 2:47.62S | 2:47.62S | F | Sharp, Marlee | 15 | 07/12/2024 | Teddington Winter County Qualifier |
| 3 | 2:50.83S | 2:50.83S | F | Donnelly, Theo | 15 | 15/12/2024 | Basingstoke Bluefins Last Chance 2024 |
| 4 | 2:53.47S | 2:53.47S | F | McMiken, James | 15 | 02/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 5 | 3:23.99S | 3:23.99S | F | Thakur, Neil | 15 | 20/10/2024 | Guildford City L3 County Quali |
| Open/Male 15-15 400 IM | |||||||
| 1 | 5:57.01L | 5:52.00S | F | Bilokurov, Anton | 15 | 22/09/2024 | Crawley SC Lis Hartley Open Me |
| Open/Male 16-16 50 Free | |||||||
| 1 | 27.30S | 27.30S | F | Cinquegrana, Ciaran | 16 | 02/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 2 | 27.67S | 27.67S | F | Fedosenko, Roman | 16 | 23/11/2024 | City of Oxford SC L3 November |
| Open/Male 16-16 100 Free | |||||||
| 1 | 1:00.70L | 59.30S | F | Cinquegrana, Ciaran | 16 | 23/03/2025 | Rushmoor Royals Spring L3 LC Open Meet |
| 2 | 1:02.77L | 1:01.40S | F | Fedosenko, Roman | 16 | 23/03/2025 | Rushmoor Royals Spring L3 LC Open Meet |
| 3 | 1:04.40S | 1:04.40S | F | Spearman, Gabriel | 16 | 11/10/2025 | National Arena Swimming League R1 2025 |
| Open/Male 16-16 200 Free | |||||||
| 1 | 2:14.14L | 2:11.50S | F | Fedosenko, Roman | 16 | 16/02/2025 | 2025 MCASA County Championships |
| 2 | 2:16.87S | 2:16.87S | F | Cinquegrana, Ciaran | 16 | 20/10/2024 | Guildford City L3 County Quali |
| Open/Male 16-16 400 Free | |||||||
| 1 | 4:45.56L | 4:40.60S | F | Fedosenko, Roman | 16 | 23/03/2025 | Rushmoor Royals Spring L3 LC Open Meet |
| Open/Male 16-16 800 Free | |||||||
| 1 | 9:41.79L | 9:31.80S | F | Fedosenko, Roman | 16 | 09/02/2025 | 2025 MCASA County Championships |
| Open/Male 16-16 50 Back | |||||||
| 1 | 31.59S | 31.59S | F | Fedosenko, Roman | 16 | 19/10/2025 | Guildford City L3 County Qualifier |
| 2 | 33.72S | 33.72S | F | Cinquegrana, Ciaran | 16 | 10/11/2024 | Staines SC Splash and Dash 24 |
| Open/Male 16-16 100 Back | |||||||
| 1 | 1:10.94L | 1:09.80S | P | Fedosenko, Roman | 16 | 16/02/2025 | 2025 MCASA County Championships |
| Open/Male 16-16 200 Back | |||||||
| 1 | 2:26.10S | 2:26.10S | F | Fedosenko, Roman | 16 | 19/10/2025 | Guildford City L3 County Qualifier |
| Open/Male 16-16 50 Breast | |||||||
| 1 | 37.71S | 37.71S | F | Fedosenko, Roman | 16 | 24/11/2024 | City of Oxford SC L3 November |
| Open/Male 16-16 50 Fly | |||||||
| 1 | 29.40L | 28.70S | P | Cinquegrana, Ciaran | 16 | 08/02/2025 | 2025 MCASA County Championships |
| 2 | 32.02L | 31.40S | F | Fedosenko, Roman | 16 | 23/03/2025 | Rushmoor Royals Spring L3 LC Open Meet |
| Open/Male 16-16 100 Fly | |||||||
| 1 | 1:07.35S | 1:07.35S | F | Cinquegrana, Ciaran | 16 | 02/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| 2 | 1:10.87S | 1:10.87S | F | Spearman, Gabriel | 16 | 11/10/2025 | National Arena Swimming League R1 2025 |
| Open/Male 16-16 100 IM | |||||||
| 1 | 1:14.07S | 1:14.07S | F | Fedosenko, Roman | 16 | 29/06/2024 | Leatherhead End of Season Open Meet 2024 |
| Open/Male 16-16 200 IM | |||||||
| 1 | 2:33.10S | 2:33.10S | F | Fedosenko, Roman | 16 | 11/10/2025 | National Arena Swimming League R1 2025 |
| Open/Male 17 & Over 50 Free | |||||||
| 1 | 25.04S | 25.04S | P | Kadlubowski, Daniel | 18 | 02/11/2024 | SE South East Region SC Champi |
| 2 | 27.39L | 26.60S | F | Adams, Kieran | 23 | 22/09/2024 | Crawley SC Lis Hartley Open Me |
| Open/Male 17 & Over 100 Free | |||||||
| 1 | 57.28L | 55.80S | F | Kadlubowski, Daniel | 18 | 22/03/2025 | Guildford City SC L1 Spring Open 2025 |
| 2 | 1:00.96S | 1:00.96S | P | Adams, Kieran | 23 | 02/11/2024 | Windsor SC Autumn Sparkler Ope |
| Open/Male 17 & Over 200 Free | |||||||
| 1 | 2:06.53S | 2:06.53S | P | Kadlubowski, Daniel | 18 | 07/07/2024 | Putteridge SC End of Season Su |
| Open/Male 17 & Over 400 Free | |||||||
| 1 | 4:39.32S | 4:39.32S | P | Kadlubowski, Daniel | 18 | 06/07/2024 | Putteridge SC End of Season Su |
| Open/Male 17 & Over 50 Back | |||||||
| 1 | 31.33S | 31.33S | P | Adams, Kieran | 23 | 02/11/2024 | Windsor SC Autumn Sparkler Ope |
| Open/Male 17 & Over 100 Back | |||||||
| 1 | 1:07.51S | 1:07.51S | F | Adams, Kieran | 23 | 14/12/2024 | The National Arena Swimming League R3 |
| Open/Male 17 & Over 50 Breast | |||||||
| 1 | 32.75L | 31.80S | F | Kadlubowski, Daniel | 18 | 05/04/2025 | Crawley Spring Open Meet L1 LC |
| Open/Male 17 & Over 100 Breast | |||||||
| 1 | 1:11.98S | 1:11.98S | F | Kadlubowski, Daniel | 18 | 01/03/2025 | Maidenhead Marlins Regional Qual 2025 |
| Open/Male 17 & Over 50 Fly | |||||||
| 1 | 28.84S | 28.84S | F | Kadlubowski, Daniel | 18 | 10/11/2024 | Staines SC Splash and Dash 24 |
| 2 | 29.75L | 29.10S | F | Adams, Kieran | 23 | 22/09/2024 | Crawley SC Lis Hartley Open Me |
| Open/Male 17 & Over 100 Fly | |||||||
| 1 | 1:04.06S | 1:04.06S | F | Kadlubowski, Daniel | 18 | 10/11/2024 | Staines SC Splash and Dash 24 |
| Open/Male 17 & Over 100 IM | |||||||
| 1 | 1:04.92S | 1:04.92S | P | Kadlubowski, Daniel | 18 | 02/11/2024 | SE South East Region SC Champi |
| Open/Male 17 & Over 200 IM | |||||||
| 1 | 2:23.13S | 2:23.13S | P | Kadlubowski, Daniel | 18 | 07/07/2024 | Putteridge SC End of Season Su |
