Boys 10 Yrs/Over 50m Backstroke - Heats
10/11 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Hugo Raubitschek-Smith | (08) | Hatfield | | 38.73 | | | 188 | |
| 2. | Elliot Gillham | (08) | Hemel Hemp | | 39.01 | | | 184 | |
| 3. | Olly Fenwick | (09) | Verulam | | 39.11 | | | 183 | |
| 4. | Sonny Maddison | (09) | Hatfield | | 39.13 | | | 183 | |
| 5. | Callum Deacon | (09) | Hatfield | | 39.35 | | | 180 | |
| 6. | Nathan Massam | (08) | Co St Albans | | 39.52 | | | 177 | |
| 7. | Daniel Belsey | (08) | Hemel Hemp | | 39.63 | | | 176 | |
| 8. | Tom Dennis | (08) | Harpenden | | 39.68 | | | 175 | |
| 9. | Oliver Baskerville | (08) | Hatfield | | 40.34 | | | 167 | |
| 10. | Filip Bak | (08) | Hertford | | 40.87 | | | 160 | |
| 11. | Zak Fellows | (09) | Cheshunt | | 41.50 | | | 153 | |
| 12. | Carl Guevan | (08) | Stevenage | | 42.66 | | | 141 | |
| 13. | James Good | (08) | Co St Albans | | 44.96 | | | 120 | |
| | Rafferty May | (08) | Watford SC | | DQ 6 .4L | | | | |
12 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Ryan Wall | (07) | Royston | | 34.13 | | | 275 | |
| 2. | Joel Pietersen | (07) | Hatfield | | 34.71 | | | 262 | |
| 3. | William Fawcett | (07) | Watford SC | | 35.15 | | | 252 | |
| 4. | Edward Ormsby | (07) | Royston | | 35.60 | | | 243 | |
| 5. | Ethan Howard | (07) | Potters Bar | | 36.19 | | | 231 | |
| 6. | Koby Cornwell | (07) | Potters Bar | | 36.25 | | | 230 | |
| 7. | Lucas Hartley | (07) | Hatfield | | 36.51 | | | 225 | |
| 8. | Igor Mordeja | (07) | Cheshunt | | 36.82 | | | 219 | |
| 9. | Toby Martin | (07) | Harpenden | | 37.47 | | | 208 | |
| 10. | George Grimwood | (07) | Bishop Stort | | 37.67 | | | 205 | |
| 11. | Harrison Odie | (07) | Hoddesdon | | 38.64 | | | 190 | |
| 12. | George Ball | (07) | Hemel Hemp | | 39.09 | | | 183 | |
| 13. | Edward Rowbotham | (07) | Co St Albans | | 39.30 | | | 180 | |
| 14. | Jeffrey Gill | (07) | Watford SC | | 39.40 | | | 179 | |
| 15. | Jack Gentleman | (07) | Verulam | | 39.52 | | | 177 | |
| 16. | Benjamin Taggart | (07) | Watford SC | | 39.53 | | | 177 | |
| 17. | Alexander Hollis | (07) | Watford SC | | 39.88 | | | 172 | |
| 18. | Samuel Jeffrey | (07) | Hatfield | | 40.30 | | | 167 | |
| 19. | George Hooper | (07) | Co St Albans | | 40.71 | | | 162 | |
| 20. | Daniel Meier | (07) | Potters Bar | | 40.74 | | | 162 | |
| 21. | Kai Fellows | (07) | Cheshunt | | 40.80 | | | 161 | |
| 22. | Jacob Hayes | (07) | Bishop Stort | | 40.90 | | | 160 | |
| 23. | Thomas Maher | (07) | Co St Albans | | 41.02 | | | 158 | |
| | Danny Foreman | (07) | Potters Bar | | DQ 6 .3L | | | | |
13 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Nathanial Mapley | (06) | Co St Albans | | 33.32 | | | 296 | |
| 2. | Jago Derrington | (06) | Bishop Stort | | 33.83 | | | 283 | |
| 3. | Callum Cox | (06) | Ware | | 34.29 | | | 272 | |
| 4. | Alexander Kalverboer | (06) | Berkhamsted | | 34.32 | | | 271 | |
| 5. | Fergus Reid | (06) | Co St Albans | | 34.49 | | | 267 | |
| 6. | Finley Guest | (06) | Watford SC | | 34.74 | | | 261 | |
| 7. | Jake Moore | (06) | Potters Bar | | 34.81 | | | 260 | |
| 8. | Jason Ho | (06) | Hatfield | | 35.68 | | | 241 | |
| 9. | William Buckley | (06) | Watford SC | | 35.93 | | | 236 | |
| 10. | James Renton | (06) | Potters Bar | | 36.24 | | | 230 | |
| 11. | Rochan Brown | (06) | Hatfield | | 36.72 | | | 221 | |
| 12. | Ethan Storti | (06) | Stevenage | | 37.21 | | | 212 | |
| 13. | Henry Baxendale | (06) | Hatfield | | 37.40 | | | 209 | |
| 14. | Alexander Feeney | (06) | Potters Bar | | 37.49 | | | 208 | |
| 15. | Arian Krasniqi | (06) | Watford SC | | 37.89 | | | 201 | |
| 16. | Cub Maddison | (06) | Hatfield | | 37.93 | | | 201 | |
| 17. | Fergal Barry | (06) | Bishop Stort | | 38.15 | | | 197 | |
| 18. | Maximilian Coltman | (06) | Cheshunt | | 38.21 | | | 196 | |
| 19. | Theo Lim | (06) | Watford SC | | 38.49 | | | 192 | |
| 20. | S Carrillo De Albornoz | (06) | Hemel Hemp | | 39.04 | | | 184 | |
| 21. | Samuel Carter | (06) | Bishop Stort | | 39.25 | | | 181 | |
| 22. | Max Whelan | (06) | Verulam | | 39.27 | | | 181 | |
| 23. | Oliver Blight | (06) | Hatfield | | 39.57 | | | 177 | |
14 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Samuel Pyefinch | (05) | Tring | | 30.08 | | | 403 | |
| 2. | Ethan Baskerville | (05) | Hatfield | | 30.66 | | | 380 | |
| 3. | Luke Flynn | (05) | Watford SC | | 31.17 | | | 362 | |
| 4. | Kieran Birkett | (05) | Co St Albans | | 31.30 | | | 357 | |
| 5. | James Atwell | (05) | Harpenden | | 32.12 | | | 331 | |
| 6. | Matthew Martin | (05) | Co St Albans | | 32.16 | | | 329 | |
| 7. | Oliver Carpenter | (05) | Co St Albans | | 32.28 | | | 326 | |
| 8. | James Coleman | (05) | Co St Albans | | 33.05 | | | 303 | |
| 9. | Kye Parsonson | (05) | Hertford | | 33.27 | | | 297 | |
| 10. | Enzo Lim | (05) | Watford SC | | 33.49 | | | 292 | |
| 11. | Nathan Whiting | (05) | Hemel Hemp | | 33.61 | | | 288 | |
| 12. | Henry Newbury-Kemp | (05) | Hemel Hemp | | 33.65 | | | 287 | |
| 13. | Charlie Stanbury | (05) | Potters Bar | | 33.82 | | | 283 | |
| 14. | William Presland | (05) | Bushey | | 33.84 | | | 283 | |
| 15. | Jake Williamson | (05) | Hatfield | | 34.09 | | | 276 | |
| 16. | Felix Harrow | (05) | Harpenden | | 34.22 | | | 273 | |
| 17. | Jake Evans | (05) | Cheshunt | | 34.36 | | | 270 | |
| 18. | Aidan Ingram | (05) | Co St Albans | | 35.35 | | | 248 | |
| 19. | Romir Jivram | (05) | Watford SC | | 35.72 | | | 240 | |
| 20. | Alexander Olayomi | (05) | Watford SC | | 36.40 | | | 227 | |
| | Thomas Holmes-Higgin | (05) | Berkhamsted | | DQ 6 .4L | | | | |
15 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Benjamin Green | (04) | Watford SC | | 28.03 | | | 498 | |
| 2. | Thomas Ogden | (04) | Bishop Stort | | 28.14 | | | 492 | |
| 3. | Arvin Rodriguez | (04) | Watford SC | | 30.24 | | | 396 | |
| 4. | Oscar Brice | (04) | Co St Albans | | 30.73 | | | 378 | |
| 5. | Ketan Rach | (04) | Watford SC | | 31.24 | | | 359 | |
| 6. | Dylan Cole | (04) | Stevenage | | 32.68 | | | 314 | |
| 7. | Nathaniel Hopkins | (04) | Verulam | | 33.52 | | | 291 | |
| 8. | Ciaran Whatmore | (04) | Hertford | | 34.58 | | | 265 | |
| 9. | Ruel Shepperd | (04) | Harpenden | | 34.63 | | | 264 | |
| | Yuto Watanabe | (04) | Hatfield | | DQ 6 .3L | | | | |
16 Yrs/Over Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Jude Liddiard | (01) | Co St Albans | | 27.92 | | | 504 | |
| 2. | Alexander Catton | (03) | Bishop Stort | | 28.15 | | | 491 | |
| 3. | Daniel Chada | (01) | Bishop Stort | | 28.19 | | | 489 | |
| 4. | Harrison Lees | (01) | Watford SC | | 28.68 | | | 465 | |
| 5. | Thomas Stanbury | (01) | Potters Bar | | 28.72 | | | 463 | |
| 6. | Samuel Hutchings | (00) | Hemel Hemp | | 29.03 | | | 448 | |
| 7. | Joel Green | (00) | Hemel Hemp | | 29.08 | | | 446 | |
| 8. | Thomas Cadenhead | (02) | Co St Albans | | 29.23 | | | 439 | |
| 9. | Adam Martin | (00) | Potters Bar | | 29.33 | | | 434 | |
| 10. | Charlie King | (03) | Co St Albans | | 29.49 | | | 427 | |
| 11. | Jamie Brackston | (01) | Hitchin | | 29.50 | | | 427 | |
| 12. | Samrahn Sandhu | (02) | Co St Albans | | 30.06 | | | 403 | |
| 13. | Ashley Holness-Wright | (96) | Watford SC | | 30.16 | | | 399 | |
| 14. | Nathaniel Olayomi | (03) | Watford SC | | 30.17 | | | 399 | |
| 15. | Alexander Horne | (03) | Co St Albans | | 30.23 | | | 397 | |
| 16. | Daniel Chennells | (03) | Berkhamsted | | 30.38 | | | 391 | |
| 17. | Zane Batt | (03) | Hoddesdon | | 30.69 | | | 379 | |
| 18. | Luke Pestaille | (03) | Hatfield | | 30.74 | | | 377 | |
| 19. | Ethan Sutton | (02) | Watford SC | | 30.76 | | | 376 | |
| 20. | Mattias Morse | (03) | Hemel Hemp | | 31.16 | | | 362 | |
| 21. | Matteo Lo Biundo | (03) | Hitchin | | 31.33 | | | 356 | |
| 21. | Saric Lewington | (03) | Hatfield | | 31.33 | | | 356 | |
| 23. | Jonathan Farrow | (02) | Hemel Hemp | | 31.51 | | | 350 | |
| 24. | Callum Bullock | (02) | Berkhamsted | | 31.52 | | | 350 | |
| 25. | Ciaran Cook | (03) | Co St Albans | | 31.74 | | | 343 | |
| 26. | George Thorne | (03) | Berkhamsted | | 32.29 | | | 325 | |
| 27. | Samuel Oakley | (03) | Potters Bar | | 32.70 | | | 313 | |
