Boys 11/14 Yrs 400m IM - Heats (Declared Winners)
11/12 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | David O'LOUGHLIN | 12 | Plymouth Lea | | 5:26.53 | | | 416 | |
| 2. | Calvin FRY | 12 | Millfield | | 5:44.40 | | | 354 | |
| 3. | Robbie HEMMINGS | 12 | Poole | | 5:52.03 | | | 332 | |
| 4. | Oliver SAUNDERS | 11 | Aquae Sulis | | 5:57.50 | | | 317 | |
| 5. | Farran GREGORY | 12 | Weston S M | | 5:58.66 | | | 314 | |
| 6. | Harrison CROOK | 12 | Swindon Dolp | | 5:58.85 | | | 313 | |
| 7. | Archie TYERS | 12 | Exeter City | | 5:58.93 | | | 313 | |
| 8. | Ryan OPENSHAW | 11 | Poole | | 6:00.44 | | | 309 | |
| 9. | Oliver HEARD | 12 | TauntonDeane | | 6:06.28 | | | 295 | |
| 10. | Matthew WORKMAN | 12 | S Bournem'th | | 6:14.83 | | | 275 | |
| 11. | Storm MUNDAY | 11 | TauntonDeane | | 6:17.28 | | | 269 | |
| 12. | Paul O'LOUGHLIN | 11 | Plymouth Lea | | 6:29.73 | | | 244 | |
| | Milo TRELOAR | 12 | S Bournem'th | | DNC | | | | |
13 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | Benjamin HOLLAND | 13 | Mt Kelly | | 5:14.71 | | | 465 | |
| 2. | Jayden WORDLEY | 13 | Aquae Sulis | | 5:18.92 | | | 446 | |
| 3. | Miles WARD | 13 | Seagulls Swi | | 5:25.29 | | | 421 | |
| 4. | Salvador GORDO | 13 | Plymouth Lea | | 5:25.61 | | | 419 | |
| 5. | Jonah SILK | 13 | Co Bristol | | 5:25.94 | | | 418 | |
| 6. | Drew MCGREGOR | 13 | S Bournem'th | | 5:30.80 | | | 400 | |
| 7. | Dylan GALLAGHER | 13 | TauntonDeane | | 5:32.01 | | | 396 | |
| 8. | Luca RIEZZO | 13 | Exeter City | | 5:34.71 | | | 386 | |
| 9. | Liam OPENSHAW | 13 | Poole | | 5:35.13 | | | 385 | |
| 10. | Oscar PEARCEY | 13 | Swindon Dolp | | 5:40.25 | | | 368 | |
| 11. | Samuel ARROWSMITH | 13 | Tiverton | | 5:40.33 | | | 367 | |
| 12. | Joseph GILES | 13 | Cirencester | | 5:40.77 | | | 366 | |
| 13. | Arthur BOWN-MAZZONI | 13 | Aquae Sulis | | 5:43.95 | | | 356 | |
| 14. | George COOK | 13 | Weston S M | | 5:50.04 | | | 338 | |
| 15. | Finlay SAUNDERS | 13 | Aquae Sulis | | 5:50.81 | | | 335 | |
| 16. | Thomas TREBILCOCK | 13 | Truro City | | 5:51.25 | | | 334 | |
| 17. | Alec FARQUHARSON | 13 | Paignton | | 5:52.34 | | | 331 | |
| 18. | James COX | 13 | Co Bristol | | 5:56.00 | | | 321 | |
| | Kai WEEKS | 13 | Seagulls Swi | | DNC | | | | |
| | Ben PENHALE | 13 | Clevedon | | DNF | | | | |
14 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | Huw WILLIAMS | 14 | Millfield | | 4:55.32 | | | 562 | |
| 2. | Finnian TREHANE | 14 | Bourmth Coll | | 4:59.65 | | | 538 | |
| 3. | Oliver FAIRMAN | 14 | S Bournem'th | | 5:06.87 | | | 501 | |
| 4. | Jack PLUMMER | 14 | Mt Kelly | | 5:09.87 | | | 487 | |
| 5. | Alexander SARGEANT | 14 | Millfield | | 5:18.98 | | | 446 | |
| 6. | Cameron LEWIS | 14 | Gloucester | | 5:21.28 | | | 437 | |
| 7. | Marshall FITCHETT | 14 | TigersharksW | | 5:27.17 | | | 413 | |
| 8. | Alexander DORAN | 14 | Salisbury | | 5:31.89 | | | 396 | |
| 9. | George LANGMAN | 14 | Weston S M | | 5:34.49 | | | 387 | |
| 10. | Jami SCHLUETER | 14 | Millfield | | 5:35.70 | | | 383 | |
| 11. | Samuel NORTON | 14 | Truro City | | 5:35.88 | | | 382 | |
| 12. | Daniel WELLS | 14 | Gloucester | | 5:37.55 | | | 376 | |
| 13. | Cameron VEARNCOMBE | 14 | Caradon | | 5:40.77 | | | 366 | |
| 14. | Duncan BISSET | 14 | Gloucester | | 5:50.06 | | | 337 | |
| | William HALLIWELL | 14 | Severnside | | DNC | | | | |
| | Ethan MCNEIL | 14 | Aquae Sulis | | DQ T 6L | | | | |
