Boys 10 Yrs/Over 100m Breaststroke - Heats
10/11 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | | 50 |
| 1. | George Prince | (08) | Hatfield | | 1:31.61 | | | 223 | | 45.12 |
| 2. | William Lockwood | (09) | Hatfield | | 1:34.69 | | | 202 | | 45.70 |
| 3. | Hugo Raubitschek-Smith | (08) | Hatfield | | 1:36.83 | | | 189 | | 46.29 |
| 4. | Daniel Williams | (08) | Cheshunt | | 1:37.42 | | | 186 | | 48.09 |
| 5. | Max Walters | (09) | Hemel Hemp | | 1:39.28 | | | 175 | | 47.69 |
| 6. | Tom Dennis | (08) | Harpenden | | 1:40.81 | | | 167 | | 47.94 |
| 7. | Elliott Marshall | (08) | Watford SC | | 1:41.11 | | | 166 | | - |
| 8. | Carl Guevan | (08) | Stevenage | | 1:41.61 | | | 163 | | 49.01 |
| 9. | Yuvaan Gulvady | (08) | Watford SC | | 1:42.12 | | | 161 | | 49.80 |
| 10. | Oscar Chaplin | (08) | Co St Albans | | 1:42.27 | | | 160 | | 48.90 |
| 11. | Sonny Maddison | (09) | Hatfield | | 1:42.43 | | | 160 | | 50.74 |
| 12. | James Gibson | (08) | Hemel Hemp | | 1:43.05 | | | 157 | | 49.71 |
| 13. | Leo Suo-Saunders | (08) | Bishop Stort | | 1:43.61 | | | 154 | | 49.75 |
| 14. | Oliver Gisborne | (08) | Bishop Stort | | 1:47.51 | | | 138 | | 50.26 |
| 15. | Alban Gill | (08) | Harpenden | | 1:48.26 | | | 135 | | 52.03 |
| 16. | Alexander Fawcett | (09) | Watford SC | | 1:51.38 | | | 124 | | 53.97 |
12 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | | 50 |
| 1. | Joel Pietersen | (07) | Hatfield | | 1:25.69 | | | 273 | | 40.29 |
| 2. | Ryan Wall | (07) | Royston | | 1:28.33 | | | 249 | | 43.89 |
| 3. | Edward Ormsby | (07) | Royston | | 1:28.44 | | | 248 | | 41.97 |
| 4. | Ethan Howard | (07) | Potters Bar | | 1:31.43 | | | 225 | | 44.58 |
| 5. | Benjamin Taggart | (07) | Watford SC | | 1:32.19 | | | 219 | | 43.35 |
| 6. | Alexander Hollis | (07) | Watford SC | | 1:34.77 | | | 202 | | 45.55 |
| 7. | William Fawcett | (07) | Watford SC | | 1:35.69 | | | 196 | | 47.93 |
| 8. | Koby Cornwell | (07) | Potters Bar | | 1:35.74 | | | 195 | | 45.32 |
| 9. | Toby Martin | (07) | Harpenden | | 1:35.77 | | | 195 | | 46.66 |
| 10. | Samuel Jeffrey | (07) | Hatfield | | 1:37.12 | | | 187 | | 47.53 |
| 11. | Harry Chapman | (07) | Stevenage | | 1:37.16 | | | 187 | | 46.40 |
| 12. | Thomas Craig | (07) | Harpenden | | 1:38.12 | | | 182 | | 48.79 |
| 13. | Jeffrey Gill | (07) | Watford SC | | 1:38.79 | | | 178 | | 44.42 |
| 14. | Charlie Clarke | (07) | Potters Bar | | 1:39.35 | | | 175 | | 47.98 |
| 15. | Samuel Barnett | (07) | Potters Bar | | 1:40.89 | | | 167 | | 49.01 |
| 16. | Fin Hussain | (07) | Verulam | | 1:41.41 | | | 164 | | 48.17 |
| 17. | Alexander Ball | (07) | Potters Bar | | 1:41.70 | | | 163 | | 50.24 |
| 18. | Archie Rann | (07) | Ware | | 1:42.23 | | | 160 | | 48.67 |
| 19. | Oscar Hollingsworth | (07) | Co St Albans | | 1:42.78 | | | 158 | | 49.61 |
| 20. | Frederik Stares | (07) | Watford SC | | 1:43.18 | | | 156 | | 47.48 |
| | Joshua Jeffrey | (07) | Hatfield | | DQ 7 .2L | | | | | |
| | Raphael John | (07) | Hoddesdon | | DQ 7 .6L | | | | | |
13 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | | 50 |
| 1. | Daniel Holliss | (06) | Co St Albans | | 1:19.33 | | | 344 | | 37.96 |
| 2. | Cub Maddison | (06) | Hatfield | | 1:20.05 | | | 335 | | 38.29 |
| 3. | Andrew Tembra | (06) | Hatfield | | 1:23.15 | | | 299 | | 39.93 |
| 4. | Oliver Blight | (06) | Hatfield | | 1:24.48 | | | 285 | | 39.62 |
| 5. | Alex Twyford | (06) | Bushey | | 1:26.00 | | | 270 | | 41.61 |
| 6. | Nathanial Mapley | (06) | Co St Albans | | 1:26.60 | | | 264 | | 41.62 |
| 7. | William Buckley | (06) | Watford SC | | 1:27.07 | | | 260 | | 40.97 |
| 8. | Jake Moore | (06) | Potters Bar | | 1:28.03 | | | 252 | | 41.27 |
| 9. | Alexander Kalverboer | (06) | Berkhamsted | | 1:29.57 | | | 239 | | 42.46 |
| 10. | Jack Patrick | (06) | Potters Bar | | 1:30.72 | | | 230 | | 43.28 |
| 11. | James Renton | (06) | Potters Bar | | 1:31.59 | | | 223 | | 43.81 |
| 12. | Jason Ho | (06) | Hatfield | | 1:32.31 | | | 218 | | 44.61 |
| 13. | Marko Borgis | (06) | Stevenage | | 1:32.41 | | | 217 | | 44.83 |
| 14. | Godfrey Obeng | (06) | Cheshunt | | 1:32.53 | | | 217 | | 42.68 |
| 15. | David Badcock | (06) | Bishop Stort | | 1:32.58 | | | 216 | | 44.58 |
| 16. | Thomas Liddiard | (06) | Ware | | 1:33.87 | | | 207 | | 45.99 |
| 17. | Theo Lim | (06) | Watford SC | | 1:33.96 | | | 207 | | 45.59 |
| 18. | James Smith | (06) | Potters Bar | | 1:35.11 | | | 199 | | 45.11 |
| 19. | Kai Adams | (06) | Potters Bar | | 1:35.65 | | | 196 | | 45.04 |
| 20. | Jack Renouf | (06) | Hoddesdon | | 1:38.11 | | | 182 | | 46.09 |
| 21. | Oliver Soloman | (06) | Tring | | 1:38.60 | | | 179 | | - |
14 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | | 50 |
| 1. | James Gisborne | (05) | Bishop Stort | | 1:17.34 | | | 371 | | 37.11 |
| 2. | Peter Soczewka | (05) | Hatfield | | 1:17.45 | | | 370 | | 36.73 |
| 3. | Luke Flynn | (05) | Watford SC | | 1:18.97 | | | 349 | | 37.71 |
| 4. | Oliver Carpenter | (05) | Co St Albans | | 1:19.28 | | | 345 | | 37.30 |
| 5. | Samuel Pyefinch | (05) | Tring | | 1:20.64 | | | 327 | | 37.60 |
| 6. | Charles Taverner | (05) | Watford SC | | 1:21.07 | | | 322 | | 38.02 |
| 7. | Joe Reynolds | (05) | Hertford | | 1:21.29 | | | 320 | | 38.09 |
| 8. | Enzo Lim | (05) | Watford SC | | 1:21.62 | | | 316 | | 38.98 |
| 9. | Daniel Harrison | (05) | Ware | | 1:22.30 | | | 308 | | 38.33 |
| 10. | Eldrick Manela | (05) | Stevenage | | 1:22.84 | | | 302 | | 38.95 |
| 11. | Henry Newbury-Kemp | (05) | Hemel Hemp | | 1:24.30 | | | 287 | | 39.30 |
| 12. | Kieran Birkett | (05) | Co St Albans | | 1:24.73 | | | 282 | | 39.65 |
| 13. | Joshua Heesom | (05) | Potters Bar | | 1:25.05 | | | 279 | | 39.16 |
| 14. | Daniel Ord | (05) | Watford SC | | 1:25.19 | | | 278 | | 39.96 |
| 15. | Dylan Kennell | (05) | Hemel Hemp | | 1:25.56 | | | 274 | | 40.32 |
| 16. | Alexander Olayomi | (05) | Watford SC | | 1:25.92 | | | 271 | | 42.38 |
| 17. | Leonardo Malagoli | (05) | Hertford | | 1:27.62 | | | 255 | | 41.73 |
| 18. | Elliot Ball | (05) | Potters Bar | | 1:28.06 | | | 251 | | 42.21 |
| 19. | Charlie Stanbury | (05) | Potters Bar | | 1:29.97 | | | 236 | | 42.38 |
| 20. | Harry Rowlands | (05) | Harpenden | | 1:30.03 | | | 235 | | 42.89 |
| 21. | Reece Dickson | (05) | Verulam | | 1:31.02 | | | 228 | | 42.45 |
| 22. | Felix Harrow | (05) | Harpenden | | 1:31.56 | | | 224 | | 43.58 |
| | William Presland | (05) | Bushey | | DQ 7 .6L | | | | | |
15 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | | 50 |
| 1. | Benjamin Green | (04) | Watford SC | | 1:10.28 | | | 495 | | 32.96 |
| 2. | Yuto Watanabe | (04) | Hatfield | | 1:13.94 | | | 425 | | 34.30 |
| 3. | George Williams | (04) | Co St Albans | | 1:15.91 | | | 393 | | 35.56 |
| 4. | Max Robertson | (04) | Hatfield | | 1:16.63 | | | 382 | | 36.86 |
| 5. | Noah Cornwell | (04) | Potters Bar | | 1:19.73 | | | 339 | | 38.07 |
| 6. | Ahaan Saini | (04) | Hatfield | | 1:19.76 | | | 338 | | 37.41 |
| 7. | Adam Hazlewood | (04) | Bishop Stort | | 1:20.07 | | | 335 | | 38.02 |
| 8. | Ketan Rach | (04) | Watford SC | | 1:20.28 | | | 332 | | 37.44 |
| 9. | Patrick Kovar | (04) | Watford SC | | 1:20.50 | | | 329 | | 38.23 |
| 10. | Arvin Rodriguez | (04) | Watford SC | | 1:22.22 | | | 309 | | 38.62 |
| 11. | Charlie Goddard | (04) | Harpenden | | 1:23.50 | | | 295 | | 39.29 |
| 12. | Ruel Shepperd | (04) | Harpenden | | 1:23.51 | | | 295 | | 38.53 |
| 13. | Nathaniel Hopkins | (04) | Verulam | | 1:24.35 | | | 286 | | 40.53 |
16 Yrs/Over Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | | 50 |
| 1. | Lewis Shayler | (03) | Watford SC | | 1:07.71 | | | 553 | | 32.14 |
| 2. | William Loveman | (00) | Co St Albans | | 1:08.47 | | | 535 | | 32.90 |
| 3. | Bryn Couser | (02) | Bishop Stort | | 1:09.47 | | | 512 | | 33.14 |
| 4. | Callum Harold | (02) | Bishop Stort | | 1:09.80 | | | 505 | | 32.96 |
| 5. | Joseph Richardson | (01) | Co St Albans | | 1:10.29 | | | 495 | | 33.50 |
| 6. | Thomas Frewin | (97) | Tring | | 1:10.72 | | | 486 | | 34.27 |
| 7. | Yannik Wilson | (02) | Co St Albans | | 1:11.15 | | | 477 | | 33.81 |
| 8. | Matthew Honeyman | (00) | Potters Bar | | 1:11.47 | | | 471 | | 33.89 |
| 9. | Mattias Morse | (03) | Hemel Hemp | | 1:11.49 | | | 470 | | 34.19 |
| 10. | Dominic McCarthy | (02) | Hoddesdon | | 1:11.70 | | | 466 | | 34.13 |
| 11. | Nicholas Botha | (02) | Bishop Stort | | 1:12.18 | | | 457 | | 34.34 |
| 12. | Daniel English | (02) | Hitchin | | 1:12.74 | | | 446 | | 34.35 |
| 13. | Alfie Francis | (03) | Potters Bar | | 1:13.00 | | | 442 | | 33.72 |
| 14. | Joshua Holland | (03) | Hertford | | 1:13.54 | | | 432 | | 34.68 |
| 15. | Oscar Eagle | (03) | Potters Bar | | 1:13.80 | | | 427 | | 34.26 |
| 16. | Alexander Horne | (03) | Co St Albans | | 1:14.55 | | | 415 | | 34.85 |
| 17. | Neo Metz | (00) | Hertford | | 1:14.71 | | | 412 | | 34.28 |
| 18. | Kieran McCarthy | (02) | Co St Albans | | 1:14.81 | | | 410 | | 34.54 |
| 19. | Thomas Toland | (01) | Co St Albans | | 1:14.83 | | | 410 | | 33.78 |
| 20. | Thomas Barnes | (02) | Royston | | 1:16.54 | | | 383 | | 35.06 |
| 21. | Samuel Oakley | (03) | Potters Bar | | 1:16.65 | | | 381 | | 35.06 |
| 22. | Harry Thorne | (01) | Berkhamsted | | 1:17.51 | | | 369 | | 35.92 |
| 23. | Harry Arbuthnott | (03) | Harpenden | | 1:18.06 | | | 361 | | 36.73 |
| | Marcus Kemp | (01) | Watford SC | | DQ 7 .6L | | | | | |
