Boys Open 50m Butterfly - Heats (Declared Winners)
Open Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Jonathan MILNER | (01) | Co Leeds | | 26.32 | | | 618 | |
| 2. | Marcus COOK | (01) | Crewe Flyers | | 27.07 | | | 568 | |
| 3. | Daniel BENNETT | (00) | Io Anglesey | | 27.26 | | | 557 | |
| 4. | Jamie EWART | (96) | AFSHartlepol | | 27.29 | | | 555 | |
| 5. | Aidan BROWN | (02) | Bo Stockton | | 27.68 | | | 532 | |
| 6. | William BEUKENHOLDT | (01) | Darlington | | 27.94 | | | 517 | |
| 7. | Jamie BROOME | (02) | Co Leeds | | 28.12 | | | 507 | |
| 8. | Adam AKRAM | (02) | Donc Dartes | | 28.19 | | | 503 | |
| 9. | Benji GILLINGHAM | (02) | Mt Kelly | | 28.45 | | | 490 | |
| 10. | Connor HARWOOD | (00) | Wirral Metro | | 28.46 | | | 489 | |
| 11. | Ajay SCOTT | (03) | Donc Dartes | | 28.62 | | | 481 | |
| 12. | Ellis SIMPKIN | (00) | Stocksbridge | | 29.07 | | | 459 | |
| 13. | Drew ROBSON | (01) | Darlington | | 29.33 | | | 447 | |
| 14. | James HOOK | (99) | Stocksbridge | | 29.34 | | | 446 | |
| 15. | Harry NICHOLSON | (04) | Chester Le S | | 29.55 | | | 437 | |
| 16. | Kalum SMART | (04) | Bo Barnsley | | 29.62 | | | 434 | |
| 17. | Luis DIMELOW | (03) | Co Sheffield | | 29.74 | | | 429 | |
| 18. | Bailey BOYD-AUST | (04) | Aquabears | | 30.13 | | | 412 | |
| 18. | James DAVISON | (02) | Chester Le S | | 30.13 | | | 412 | |
| 20. | Aidan LANCASTER | (02) | Donc Dartes | | 30.18 | | | 410 | |
| 21. | Robbie ABBOTT | (02) | Halifax | | 30.33 | | | 404 | |
| 22. | Adam NEWELL | (02) | Co Salford | | 30.42 | | | 400 | |
| 23. | Jack CLIFFORD | (02) | Kippax | | 30.71 | | | 389 | |
| 24. | Oliver CARR | (04) | Darlington | | 30.93 | | | 381 | |
| 25. | Matthew CAIRNS | (05) | Durham City | | 30.95 | | | 380 | |
| 26. | Cameron JACOBIE | (01) | Hoylake | | 31.18 | | | 372 | |
| 27. | James NEWELL | (03) | Bo Stockton | | 31.21 | | | 371 | |
| 28. | Louis HARWOOD | (03) | Wirral Metro | | 31.37 | | | 365 | |
| 29. | Jonathan STONES | (02) | Durham City | | 31.47 | | | 362 | |
| 30. | Makyle IQBAL | (05) | Stocksbridge | | 31.84 | | | 349 | |
| 31. | Carter HILL | (04) | Co Sheffield | | 31.96 | | | 345 | |
| 32. | Ben CROFT | (05) | Stocksbridge | | 32.17 | | | 338 | |
| 33. | Isaac RIPLEY | (04) | Bo Stockton | | 32.34 | | | 333 | |
| 34. | William MARTINDALE | (04) | Satellite | | 32.90 | | | 316 | |
| 35. | Jonathon WIGHTMAN | (04) | Bo Barnsley | | 33.00 | | | 314 | |
| 36. | Benjamin ROPER | (04) | Rotherham Mo | | 33.17 | | | 309 | |
| 37. | Robert HUNT | (04) | Durham City | | 33.43 | | | 302 | |
| 38. | Lee HARRISON | (04) | Wirral Metro | | 33.84 | | | 291 | |
| 39. | Joseph CLIFFORD | (04) | Kippax | | 34.08 | | | 285 | |
| 40. | William BLAIR | (04) | Aquabears | | 34.48 | | | 275 | |
| 41. | Jacob DAVISON | (05) | Chester Le S | | 34.91 | | | 265 | |
| 42. | Matthew ATKINSON | (05) | Bo Stockton | | 35.25 | | | 257 | |
| 43. | Jacob CALOW | (05) | Co Sheffield | | 35.46 | | | 253 | |
| 44. | Daniel HALL | (05) | AFSHartlepol | | 35.47 | | | 252 | |
| 45. | Jack MOCZARSKI | (07) | Grimsby AST | | 35.54 | | | 251 | |
| 46. | Callum NURSE | (06) | Grimsby AST | | 35.62 | | | 249 | |
| 47. | Lucas JEX | (07) | Grimsby AST | | 36.35 | | | 234 | |
| 48. | Finn RIPLEY | (07) | Bo Stockton | | 36.89 | | | 224 | |
| 49. | Ethan STANNARD | (05) | Bo Stockton | | 36.92 | | | 224 | |
| 50. | Harry SENIOR | (07) | Co Leeds | | 37.63 | | | 211 | |
| 51. | Colby MCKIM | (05) | Chester Le S | | 37.84 | | | 208 | |
| 52. | Romir AMIN | (05) | Co Sheffield | | 37.98 | | | 205 | |
| 53. | Rio NEWTON | (06) | Grimsby AST | | 39.42 | | | 184 | |
| 54. | Alfie DONOVAN | (06) | AFSHartlepol | | 39.74 | | | 179 | |
| | Billy ANDERSON | (05) | Rotherham Mo | | DNC | | | | |
| | Oliver CREIGHTON | (05) | York City | | DNC | | | | |
| | Samuel ANTROBUS | (07) | Bo Stockton | | DNC | | | | |
| | Callum SIMMONS | (04) | Rotherham Mo | | DNC | | | | |
11 Yrs/Under Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Jack MOCZARSKI | (07) | Grimsby AST | | 35.54 | | | 251 | |
| 2. | Lucas JEX | (07) | Grimsby AST | | 36.35 | | | 234 | |
| 3. | Finn RIPLEY | (07) | Bo Stockton | | 36.89 | | | 224 | |
| 4. | Harry SENIOR | (07) | Co Leeds | | 37.63 | | | 211 | |
| | Samuel ANTROBUS | (07) | Bo Stockton | | DNC | | | | |
12 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Callum NURSE | (06) | Grimsby AST | | 35.62 | | | 249 | |
| 2. | Rio NEWTON | (06) | Grimsby AST | | 39.42 | | | 184 | |
| 3. | Alfie DONOVAN | (06) | AFSHartlepol | | 39.74 | | | 179 | |
13 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Matthew CAIRNS | (05) | Durham City | | 30.95 | | | 380 | |
| 2. | Makyle IQBAL | (05) | Stocksbridge | | 31.84 | | | 349 | |
| 3. | Ben CROFT | (05) | Stocksbridge | | 32.17 | | | 338 | |
| 4. | Jacob DAVISON | (05) | Chester Le S | | 34.91 | | | 265 | |
| 5. | Matthew ATKINSON | (05) | Bo Stockton | | 35.25 | | | 257 | |
| 6. | Jacob CALOW | (05) | Co Sheffield | | 35.46 | | | 253 | |
| 7. | Daniel HALL | (05) | AFSHartlepol | | 35.47 | | | 252 | |
| 8. | Ethan STANNARD | (05) | Bo Stockton | | 36.92 | | | 224 | |
| 9. | Colby MCKIM | (05) | Chester Le S | | 37.84 | | | 208 | |
| 10. | Romir AMIN | (05) | Co Sheffield | | 37.98 | | | 205 | |
| | Billy ANDERSON | (05) | Rotherham Mo | | DNC | | | | |
| | Oliver CREIGHTON | (05) | York City | | DNC | | | | |
14 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Harry NICHOLSON | (04) | Chester Le S | | 29.55 | | | 437 | |
| 2. | Kalum SMART | (04) | Bo Barnsley | | 29.62 | | | 434 | |
| 3. | Bailey BOYD-AUST | (04) | Aquabears | | 30.13 | | | 412 | |
| 4. | Oliver CARR | (04) | Darlington | | 30.93 | | | 381 | |
| 5. | Carter HILL | (04) | Co Sheffield | | 31.96 | | | 345 | |
| 6. | Isaac RIPLEY | (04) | Bo Stockton | | 32.34 | | | 333 | |
| 7. | William MARTINDALE | (04) | Satellite | | 32.90 | | | 316 | |
| 8. | Jonathon WIGHTMAN | (04) | Bo Barnsley | | 33.00 | | | 314 | |
| 9. | Benjamin ROPER | (04) | Rotherham Mo | | 33.17 | | | 309 | |
| 10. | Robert HUNT | (04) | Durham City | | 33.43 | | | 302 | |
| 11. | Lee HARRISON | (04) | Wirral Metro | | 33.84 | | | 291 | |
| 12. | Joseph CLIFFORD | (04) | Kippax | | 34.08 | | | 285 | |
| 13. | William BLAIR | (04) | Aquabears | | 34.48 | | | 275 | |
| | Callum SIMMONS | (04) | Rotherham Mo | | DNC | | | | |
15 Yrs/Over Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Jonathan MILNER | (01) | Co Leeds | | 26.32 | | | 618 | |
| 2. | Marcus COOK | (01) | Crewe Flyers | | 27.07 | | | 568 | |
| 3. | Daniel BENNETT | (00) | Io Anglesey | | 27.26 | | | 557 | |
| 4. | Jamie EWART | (96) | AFSHartlepol | | 27.29 | | | 555 | |
| 5. | Aidan BROWN | (02) | Bo Stockton | | 27.68 | | | 532 | |
| 6. | William BEUKENHOLDT | (01) | Darlington | | 27.94 | | | 517 | |
| 7. | Jamie BROOME | (02) | Co Leeds | | 28.12 | | | 507 | |
| 8. | Adam AKRAM | (02) | Donc Dartes | | 28.19 | | | 503 | |
| 9. | Benji GILLINGHAM | (02) | Mt Kelly | | 28.45 | | | 490 | |
| 10. | Connor HARWOOD | (00) | Wirral Metro | | 28.46 | | | 489 | |
| 11. | Ajay SCOTT | (03) | Donc Dartes | | 28.62 | | | 481 | |
| 12. | Ellis SIMPKIN | (00) | Stocksbridge | | 29.07 | | | 459 | |
| 13. | Drew ROBSON | (01) | Darlington | | 29.33 | | | 447 | |
| 14. | James HOOK | (99) | Stocksbridge | | 29.34 | | | 446 | |
| 15. | Luis DIMELOW | (03) | Co Sheffield | | 29.74 | | | 429 | |
| 16. | James DAVISON | (02) | Chester Le S | | 30.13 | | | 412 | |
| 17. | Aidan LANCASTER | (02) | Donc Dartes | | 30.18 | | | 410 | |
| 18. | Robbie ABBOTT | (02) | Halifax | | 30.33 | | | 404 | |
| 19. | Adam NEWELL | (02) | Co Salford | | 30.42 | | | 400 | |
| 20. | Jack CLIFFORD | (02) | Kippax | | 30.71 | | | 389 | |
| 21. | Cameron JACOBIE | (01) | Hoylake | | 31.18 | | | 372 | |
| 22. | James NEWELL | (03) | Bo Stockton | | 31.21 | | | 371 | |
| 23. | Louis HARWOOD | (03) | Wirral Metro | | 31.37 | | | 365 | |
| 24. | Jonathan STONES | (02) | Durham City | | 31.47 | | | 362 | |
