Men 17 Yrs/Over 100m Butterfly - Heats
17 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | | 50 |
| 1. | R Rowbotham-Keating | (05) | Co Manch Aq | | 55.67 | | | 700 | | 26.06 |
| | | | | | | | | | | 26.06 |
| 2. | Riccardo Lucarelli | (05) | Mt Kelly | | 56.14 | | | 683 | | 26.18 |
| | | | | | | | | | | 26.18 |
| 3. | Finley Allman | (05) | Co Sheffield | | 56.24 | | | 679 | | 26.33 |
| | | | | | | | | | | 26.33 |
| 4. | James Cleaver | (05) | Beckenham | | 56.25 | | | 679 | | 26.00 |
| | | | | | | | | | | 26.00 |
| 5. | Solomon Williams | (05) | Millfield | | 56.38 | | | 674 | | 25.76 |
| | | | | | | | | | | 25.76 |
| 6. | Tom Robertson | (05) | Aberdeen Dol | | 56.93 | | | 655 | | 27.00 |
| | | | | | | | | | | 27.00 |
| 7. | Dominic Morgan | (05) | Leatherhead | | 57.29 | | | 643 | | 27.31 |
| | | | | | | | | | | 27.31 |
| 8. | Liam Dawson | (05) | BelperMarlin | | 57.34 | | | 641 | | 26.46 |
| | | | | | | | | | | 26.46 |
| 9. | Harley James | (05) | Co Cardiff | | 57.36 | | | 640 | | 27.15 |
| | | | | | | | | | | 27.15 |
| 10. | Joseph Stout | (05) | Co Salford | | 57.47 | | | 637 | | 26.84 |
| | | | | | | | | | | 26.84 |
| 11. | Albert Branch | (05) | Sevenoaks | | 57.67 | | | 630 | | 27.12 |
| | | | | | | | | | | 27.12 |
| 12. | Rico Bringeman | (05) | South Lincs | | 57.88 | | | 623 | | 27.23 |
| | | | | | | | | | | 27.23 |
| 13. | Arun Oelkers | (05) | Mt Kelly | | 57.92 | | | 622 | | 26.73 |
| | | | | | | | | | | 26.73 |
| 14. | Brodie Gordon-Gibson | (05) | Warrender Ba | | 57.94 | | | 621 | | 27.02 |
| | | | | | | | | | | 27.02 |
| 15. | Maxwell Adams | (05) | Team Bath AS | | 58.07 | | | 617 | | 26.82 |
| | | | | | | | | | | 26.82 |
| 16. | David Sanchez | (05) | Tilehurst | | 58.52 | | | 603 | | 27.81 |
| | | | | | | | | | | 27.81 |
| 17. | Oliver Shead | (05) | Plymouth Lea | | 58.71 | | | 597 | | 27.12 |
| | | | | | | | | | | 27.12 |
| 18. | Sean Simmons | (05) | Bristol Hen | | 58.73 | | | 596 | | 27.19 |
| | | | | | | | | | | 27.19 |
| 19. | Jason Herbert | (05) | Leamington | | 58.84 | | | 593 | | 27.30 |
| | | | | | | | | | | 27.30 |
| 19. | Kieran Grant | (05) | Bev Barracud | | 58.84 | | | 593 | | 26.61 |
| | | | | | | | | | | 26.61 |
| 21. | Max Geysen-Holley | (05) | Co Cardiff | | 59.27 | | | 580 | | 28.08 |
| | | | | | | | | | | 28.08 |
| 22. | Dylan Reeve | (05) | Mt Kelly | | 59.75 | | | 566 | | 27.44 |
| | | | | | | | | | | 27.44 |
18 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | | 50 |
| 1. | Michael Klimaszewski | (04) | Camden Swiss | | 54.87 | | | 731 | | 25.77 |
| | | | | | | | | | | 25.77 |
| 2. | Antonio Rodriguez | (04) | Swansea Uni | | 55.91 | | | 691 | | 26.26 |
| | | | | | | | | | | 26.26 |
| 3. | Robbie Hemmings | (04) | Poole | | 55.93 | | | 691 | | 26.28 |
| | | | | | | | | | | 26.28 |
| 4. | Toby Hill | (04) | Co Manch Aq | | 56.07 | | | 685 | | 26.13 |
| | | | | | | | | | | 26.13 |
| 4. | James Hart | (04) | Plymouth Lea | | 56.07 | | | 685 | | 26.28 |
| | | | | | | | | | | 26.28 |
| 6. | Thomas Currie | (04) | Northampton | | 56.33 | | | 676 | | 26.35 |
| | | | | | | | | | | 26.35 |
| 7. | Joshua Gough | (04) | Co Hereford | | 56.54 | | | 669 | | 26.22 |
| | | | | | | | | | | 26.22 |
| 8. | Thomas Dickson | (04) | Portsmouth N | | 56.85 | | | 658 | | 26.81 |
| | | | | | | | | | | 26.81 |
| 9. | Ruairi McKinnon | (04) | Co Glasgow | | 57.41 | | | 639 | | 25.73 |
| | | | | | | | | | | 25.73 |
| 10. | Calum Rose | (04) | Warrender Ba | | 57.50 | | | 636 | | 26.75 |
| | | | | | | | | | | 26.75 |
| 11. | Samuel Tucker | (04) | Wycombe Dist | | 57.53 | | | 635 | | 27.13 |
| | | | | | | | | | | 27.13 |
| 12. | Patrick Braddock | (04) | Oldham Aqua | | 57.58 | | | 633 | | 27.05 |
| | | | | | | | | | | 27.05 |
| 13. | Ellis Cleworth | (04) | Co Liverpool | | 57.60 | | | 632 | | 26.99 |
| | | | | | | | | | | 26.99 |
| 14. | Charlie Broome | (04) | Co Leeds | | 57.63 | | | 631 | | 26.96 |
| | | | | | | | | | | 26.96 |
| 15. | Henry Maw | (04) | Southport | | 57.84 | | | 624 | | 26.87 |
| | | | | | | | | | | 26.87 |
| 16. | Adam Strickland | (04) | N & D PP SC | | 58.32 | | | 609 | | 27.02 |
| | | | | | | | | | | 27.02 |
| 17. | Sebastian Rawes | (04) | AbingdonVale | | 58.84 | | | 593 | | 26.57 |
| | | | | | | | | | | 26.57 |
| 18. | Joshua Solly | (04) | Bromley | | 58.95 | | | 590 | | 26.85 |
| | | | | | | | | | | 26.85 |
| 19. | Jack Ashurst | (04) | N & D PP SC | | 59.08 | | | 586 | | 27.31 |
| | | | | | | | | | | 27.31 |
| 20. | Thomas English | (04) | Chester Le S | | 59.18 | | | 583 | | 26.72 |
| | | | | | | | | | | 26.72 |
| 21. | George Whiteman | (04) | Co Peterboro | | 59.29 | | | 580 | | 27.27 |
| | | | | | | | | | | 27.27 |
| 22. | Elijah Kendrick | (04) | Plymouth Lea | | 59.38 | | | 577 | | 27.42 |
| | | | | | | | | | | 27.42 |
| | Calvin Fry | (04) | Mt Kelly | | DNC | | | | | |
19 Yrs/Over Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | | 50 |
| 1. | Aaron Fox | (01) | Co Sheffield | | 54.62 | | | 742 | | 25.21 |
| | | | | | | | | | | 25.21 |
| 2. | Ned Sharp | (03) | Skipton | | 54.74 | | | 737 | | 25.94 |
| | | | | | | | | | | 25.94 |
| 3. | Rhys Edwards | (02) | Swansea Uni | | 55.11 | | | 722 | | 25.76 |
| | | | | | | | | | | 25.76 |
| 4. | Jamie Robertson | (00) | UniOfStirl | | 55.13 | | | 721 | | 25.53 |
| | | | | | | | | | | 25.53 |
| 5. | Luke Ibbeson | (03) | Loughboro Un | | 55.20 | | | 718 | | 25.58 |
| | | | | | | | | | | 25.58 |
| 6. | Josh Kirlew | (99) | Enfield Sq | | 55.33 | | | 713 | | 25.84 |
| | | | | | | | | | | 25.84 |
| 7. | Samuel Greenbank | (03) | Co Sheffield | | 55.42 | | | 710 | | 25.94 |
| | | | | | | | | | | 25.94 |
| 8. | George Barber | (01) | Co Sheffield | | 55.52 | | | 706 | | 26.05 |
| | | | | | | | | | | 26.05 |
| 9. | Freddy Clampett | (98) | Swansea Uni | | 55.58 | | | 704 | | 26.04 |
| | | | | | | | | | | 26.04 |
| 10. | Lewis Maxwell | (03) | N & D PP SC | | 55.64 | | | 702 | | 25.96 |
| | | | | | | | | | | 25.96 |
| 11. | Jake Fabi | (99) | Co Cardiff | | 55.65 | | | 701 | | 26.26 |
| | | | | | | | | | | 26.26 |
| 12. | Christopher Muir | (98) | UniOfStirl | | 55.97 | | | 689 | | 25.43 |
| | | | | | | | | | | 25.43 |
| 13. | Matin Balsini | (01) | Guildford Ct | | 55.99 | | | 688 | | 26.20 |
| | | | | | | | | | | 26.20 |
| 14. | Dylan Gallagher | (03) | Swansea Uni | | 56.54 | | | 669 | | 27.08 |
| | | | | | | | | | | 27.08 |
| 15. | Archie Minto | (03) | Skipton | | 56.55 | | | 668 | | 26.38 |
| | | | | | | | | | | 26.38 |
| | Cole Hewitt | (02) | Swansea Uni | | DNC | | | | | |
| | Thomas Beeley | (99) | Plymouth Lea | | DNC | | | | | |
