Boys 100m Butterfly - Heats
11 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | FINA Pt | | 50 |
| 1. | Ashley Markall | 11 | Haden Hill | | 1:10.10 | | 358 | | 33.80 |
| 2. | Alexander Seymour | 11 | Gloucester | | 1:13.04 | | 317 | | 33.80 |
| 3. | Edward Lee | 11 | Woking | | 1:13.22 | | 315 | | 33.65 |
| 4. | William Keegan | 11 | Barnet Copt | | 1:13.70 | | 308 | | 33.83 |
| 5. | Ciaran Burke | 11 | Ireland | | 1:14.00 | | 305 | | 34.27 |
| 6. | Nathan Hughes | 11 | Hatfield | | 1:14.48 | | 299 | | 35.14 |
| 7. | Harrison Kemp | 11 | Poole | | 1:15.02 | | 292 | | 35.61 |
| 7. | Mitchell Wilson | 11 | Romford Town | | 1:15.02 | | 292 | | 33.59 |
| 9. | William Martin | 11 | Maxwell | | 1:15.58 | | 286 | | 36.08 |
| 10. | Karl Jakub | 11 | Hamilton UAE | | 1:15.90 | | 282 | | 35.16 |
| 11. | Max McCusker | 11 | Bishop Stort | | 1:16.06 | | 281 | | 35.15 |
| 12. | Gregory Stewart | 11 | Stockport Mo | | 1:16.70 | | 274 | | 35.63 |
| 13. | Samuel Russell | 11 | York City | | 1:16.98 | | 271 | | 35.89 |
| 14. | Nathaniel Ball | 11 | Southport | | 1:17.24 | | 268 | | 36.12 |
| | Niall McMullon-Eyre | 11 | Co Newcastle | | DQ ST- | | | | |
12 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | FINA Pt | | 50 |
| 1. | Frederick Cornwell | 12 | Barnet Copt | | 1:02.73 | | 500 | | 29.62 |
| 2. | Joshua Laisequilla | 12 | Hamilton UAE | | 1:03.95 | | 472 | | 30.15 |
| 3. | Ethan Clark | 12 | Co Liverpool | | 1:05.57 | | 438 | | 30.68 |
| 4. | Edward Martin | 12 | Co Derby | | 1:05.66 | | 436 | | 31.11 |
| 5. | Floris Kotterink | 12 | Camden Swiss | | 1:05.73 | | 435 | | 30.87 |
| 6. | Harry Lewis-Mitchell | 12 | Stockport Mo | | 1:06.28 | | 424 | | 30.63 |
| 7. | Jamie O'Connor | 12 | Thanet Swim | | 1:06.44 | | 421 | | 30.91 |
| 8. | Jarvis Parkinson | 12 | Donc Dartes | | 1:06.90 | | 412 | | 31.95 |
| 9. | Harry Parker | 12 | Hatfield | | 1:07.22 | | 407 | | 31.08 |
| 10. | Thomas Birtles | 12 | Southport | | 1:07.80 | | 396 | | 31.77 |
| 10. | Liam Curran | 12 | Hatfield | | 1:07.80 | | 396 | | 31.38 |
| 12. | James Davies | 12 | Co Cardiff | | 1:08.39 | | 386 | | 31.87 |
| 13. | Robert Hamer | 12 | Preston | | 1:08.78 | | 380 | | 32.15 |
| 14. | Jacob Greenow | 12 | TauntonDeane | | 1:08.81 | | 379 | | 32.41 |
| 15. | Harry Bradford | 12 | Thanet Swim | | 1:09.03 | | 375 | | 31.88 |
| 16. | Nick Glasson | 12 | Plymouth Lea | | 1:09.13 | | 374 | | 32.11 |
| 17. | Andrew Botros | 12 | Seagulls Swi | | 1:09.50 | | 368 | | 32.72 |
13 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | FINA Pt | | 50 |
| 1. | Luke Greenbank | 13 | Cockermouth | | 1:01.87 | | 522 | | 28.82 |
| 2. | Matthew Stevenson | 13 | Biddulph | | 1:01.92 | | 520 | | 29.14 |
| 3. | Luke Gunning | 13 | Beckenham | | 1:02.01 | | 518 | | 29.08 |
| 4. | Calum Burkinshaw | 13 | Deveron | | 1:02.07 | | 517 | | 28.49 |
| 5. | Martyn Walton | 13 | Hatfield | | 1:02.75 | | 500 | | 29.81 |
| 6. | Adam Milne | 13 | Basingstoke | | 1:03.92 | | 473 | | 29.50 |
| 7. | Joshua Moniz | 13 | Southport | | 1:04.49 | | 461 | | 30.22 |
| 8. | Blake Bennett | 13 | Co Leeds | | 1:04.54 | | 459 | | 29.53 |
| 9. | Benjamin Stevens | 13 | Co South'ton | | 1:04.55 | | 459 | | 30.34 |
| 10. | Joe Lynch | 13 | Nuneaton | | 1:04.63 | | 458 | | 29.88 |
| 11. | Jake Dixon | 13 | Co Birm'ham | | 1:05.05 | | 449 | | 30.20 |
| 12. | Aaron Kirchin-Brown | 13 | Warrington W | | 1:05.21 | | 445 | | 30.65 |
| 13. | Euan Murgatroyd | 13 | Dumfries | | 1:05.35 | | 443 | | 31.07 |
| 14. | Aaron Hill | 13 | Warrington W | | 1:05.36 | | 442 | | 30.70 |
| 15. | Lee Reeder | 13 | Preston | | 1:05.42 | | 441 | | 30.27 |
| 16. | Jorgos Skotadis | 13 | Camden Swiss | | 1:05.44 | | 441 | | 30.66 |
| 17. | George Epsly | 13 | Thurrock | | 1:06.55 | | 419 | | 31.07 |
| 18. | Nathan Leong | 13 | Bo Waltham F | | 1:07.14 | | 408 | | 31.61 |
| | Alan Wong | 13 | Poole | | DNC | | | | |
| | Daniel Brown | 13 | Co Peterboro | | DQ SL-1L | | | | |
14 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | FINA Pt | | 50 |
| 1. | Rio Kurihara | 14 | Millfield | | 58.59 | | 614 | | 27.99 |
| 2. | Jordan Hughes | 14 | N Ayrshire | | 59.05 | | 600 | | 28.17 |
| 3. | Earl Radtschenko | 14 | Co Coventry | | 59.72 | | 580 | | 28.71 |
| 4. | Daniel Liu | 14 | Millfield | | 59.75 | | 579 | | 28.37 |
| 5. | Jordan Macdonald | 14 | Southport | | 1:00.17 | | 567 | | 27.86 |
| 6. | Perry Gardner | 14 | Middlesboro | | 1:00.53 | | 557 | | 28.53 |
| 7. | Benjamin Kerry | 14 | SwimTrafford | | 1:00.75 | | 551 | | 28.37 |
| 8. | Brandon Chan | 14 | Harrogate | | 1:01.15 | | 540 | | 29.40 |
| 9. | Daniel Jones | 14 | Oswestry Ott | | 1:01.18 | | 539 | | 28.51 |
| 10. | Jake Tyson | 14 | teamipswich | | 1:01.23 | | 538 | | 28.32 |
| 11. | Lewis Robinson | 14 | Stockport Mo | | 1:01.26 | | 537 | | 28.87 |
| 12. | Benjamin Cleaveley | 14 | Co Manch Aq | | 1:01.38 | | 534 | | 29.11 |
| 13. | Matthew Sotheran | 14 | Rotherham Mo | | 1:01.42 | | 533 | | 28.96 |
| 14. | James Row | 14 | Newburn | | 1:01.44 | | 533 | | 28.40 |
| 15. | Todd Price | 14 | Poole | | 1:01.46 | | 532 | | 28.98 |
| 16. | Nico Campbell | 14 | Hatfield | | 1:01.68 | | 526 | | 28.95 |
| 17. | Connor Lewis | 14 | Wycombe Dist | | 1:01.74 | | 525 | | 28.43 |
| 18. | James Ellison | 14 | Bracknell | | 1:01.88 | | 521 | | 28.01 |
| 19. | Julian Chan Quee Lin | 14 | Wandsworth | | 1:02.03 | | 518 | | 29.21 |
| 20. | Leon Berchie | 14 | Hillingdon | | 1:02.08 | | 516 | | 28.95 |
| 21. | Thomas Gibbs | 14 | Bolton Metro | | 1:02.18 | | 514 | | 28.64 |
| 22. | James Thompson | 14 | Co Leeds | | 1:02.76 | | 500 | | 29.69 |
| 23. | Daniel Crook | 14 | Plymouth Lea | | 1:02.80 | | 499 | | 28.80 |
| 24. | Freddy Hoban | 14 | Co Leeds | | 1:03.55 | | 481 | | 30.06 |
| 25. | Regan Lloyd | 14 | teamipswich | | 1:04.10 | | 469 | | 29.56 |
| | Jonah Lewis | 14 | Nofio Sir Ga | | DQ ST- | | | | |
