EVENT 204 Boy 09 Yrs/Over 100m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 55 | Frederick Williams | 11 | Eckington | 2.:05..0 |
| 3 | 2 | Xander Arbon | 11 | Retford | 2:05.24 |
| 4 | 4 | Ethan Dibb | 12 | Calv Bing | 2:05.00 |
| 5 | 3 | Charlie McInnes | 11 | Dronfield | 2:05.06 |
| 6 | 1 | Logan Gilham | 10 | Kimberley | 2:15.21 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 6 | Oliver Brittle | 10 | Trafford Met | 1:59.00 |
| 1 | 8 | Reid Hatch | 11 | Gainsborough | 1:56.10 |
| 2 | 10 | William Ray | 10 | Calv Bing | 1:53.40 |
| 3 | 12 | Alan Szymanski | 12 | Trafford Met | 1:49.42 |
| 4 | 14 | Harry Taylor | 12 | Long Eaton | 1:48.01 |
| 5 | 13 | Tristan Carrasco Ruiz | 10 | Trafford Met | 1:48.91 |
| 6 | 11 | Michael Pudjianto | 10 | Trafford Met | 1:52.00 |
| 7 | 9 | William Newman-Carter | 9 | Retford | 1:54.84 |
| 8 | 7 | Jake Webster | 9 | Trafford Met | 1:56.84 |
| 9 | 5 | Joseph Wright | 9 | Gainsborough | 2:01.18 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 16 | Ellis Millington | 11 | Sherwood | 1:44.41 |
| 1 | 18 | Fraser Pyefinch | 10 | Long Eaton | 1:44.13 |
| 2 | 20 | Matthew Windeler | 12 | Trafford Met | 1:42.23 |
| 3 | 22 | Finley Jenkins | 13 | BelperMarlin | 1:39.89 |
| 4 | 24 | Thomas Adams | 12 | Dronfield | 1:36.70 |
| 5 | 23 | Oscar Gray | 12 | Kimberley | 1:36.94 |
| 6 | 21 | Jacob Harness | 13 | Bircotes SC | 1:40.18 |
| 7 | 19 | Caiden Mattison | 13 | Sherwood | 1:42.62 |
| 8 | 17 | Rocco Ambrosioni | 12 | Dronfield | 1:44.20 |
| 9 | 15 | Owen Barry | 11 | Trafford Met | 1:45.81 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 26 | Finley Wilkes | 11 | Sherwood | 1:34.76 |
| 1 | 28 | Theo Gilham | 12 | Kimberley | 1:33.90 |
| 2 | 30 | Jack Hatch | 13 | Gainsborough | 1:32.65 |
| 3 | 32 | Archie Wilson | 14 | BelperMarlin | 1:32.25 |
| 4 | 34 | Joshua Day | 14 | Eckington | 1:30.80 |
| 5 | 33 | Benjamin Taylor | 14 | Long Eaton | 1:31.77 |
| 6 | 31 | Samuel Potter | 13 | Bircotes SC | 1:32.34 |
| 7 | 29 | C Butterell-Quanbrough | 13 | Retford | 1:33.20 |
| 8 | 27 | Noah Dewsnap | 11 | Retford | 1:34.50 |
| 9 | 25 | Cheuk Nam Jarvis Lo | 13 | Trafford Met | 1:36.30 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 36 | William Newham | 13 | Calv Bing | 1:30.25 |
| 1 | 38 | Oliver Lee | 15 | Trafford Met | 1:27.35 |
| 2 | 40 | Elliott Hughes | 13 | Trafford Met | 1:26.36 |
| 3 | 42 | James Thomas | 13 | Gainsborough | 1:25.16 |
| 4 | 44 | Joshua Cartwright | 15 | Dronfield | 1:24.01 |
| 5 | 43 | Joseph Ashmore | 39 | Calv Bing | 1:24.50 |
| 6 | 41 | Joseph Cooper | 16 | Long Eaton | 1:26.31 |
| 7 | 39 | Harry Meads | 13 | Calv Bing | 1:27.30 |
| 8 | 37 | Thomas Collins | 12 | Retford | 1:29.10 |
| 9 | 35 | Reuben Meadows | 12 | Retford | 1:30.40 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 46 | Alfie Nixon | 16 | Bircotes SC | 1:22.41 |
| 1 | 48 | Maxwell Millington | 13 | Sherwood | 1:20.00 |
| 2 | 50 | Lewis Wall | 15 | Kimberley | 1:18.62 |
| 3 | 52 | Harrison Bywater | 15 | Loughborough | 1:14.63 |
| 4 | 54 | Willem Muddimer | 17 | Loughborough | 1:10.91 |
| 5 | 53 | Jacob Hodkinson | 15 | Retford | 1:11.71 |
| 6 | 51 | Harrison Grix-White | 15 | Dronfield | 1:16.40 |
| 7 | 49 | James Hendon | 15 | Tadcaster | 1:18.99 |
| 8 | 47 | Ewan Ascott | 17 | Long Eaton | 1:20.80 |
| 9 | 45 | Ryan Moss | 13 | Sherwood | 1:24.00 |