EVENT 113 Boys 10/14 Yrs 100m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Carter Fowkes | 11 | BelperMarlin | DQ:4..4 |
| 4 | 3 | Aiden Jamieson | 11 | Repton | 2:00.26 |
| 5 | 2 | Joshua Vind | 11 | Repton | 1:57.55 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 5 | Dylan Taylor | 12 | Long Eaton | 1:52.74 |
| 2 | 7 | Oliver Knights | 12 | Chesterfield | 1:42.90 |
| 3 | 9 | Archie Barrett | 12 | BelperMarlin | 1:45.19 |
| 4 | 11 | Frederick Williams | 11 | Eckington | 1:44.15 |
| 5 | 10 | Joshua Gilbert | 11 | Chesterfield | 1:44.06 |
| 6 | 8 | Nicholas Crawford | 12 | Dronfield | 1:48.63 |
| 7 | 6 | Tyler Shaw | 12 | Co Derby | 1:52.79 |
| 8 | 4 | Maxim Bocharnikov | 11 | Co Derby | 1:55.93 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 13 | Owen Richards-Jones | 12 | Ashbourne | 1:44.43 |
| 1 | 15 | William Moore | 12 | Co Derby | 1:46.67 |
| 2 | 17 | Fraser Pyefinch | 11 | Long Eaton | 1:48.63 |
| 3 | 19 | Daniel Foster | 12 | Co Derby | 1:43.35 |
| 4 | 21 | Noah Crook | 12 | Dronfield | 1:45.60 |
| 5 | 20 | Thomas Adams | 13 | Dronfield | 1:38.01 |
| 6 | 18 | Isaac Ebanks | 13 | Co Derby | 1:45.39 |
| 7 | 16 | Toby Kirkham | 12 | Bakewell SC | 1:45.19 |
| 8 | 14 | Arlo Hems Gilson | 12 | Repton | 1:56.32 |
| 9 | 12 | Rocco Ambrosioni | 12 | Dronfield | 1:54.78 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 25 | Ayrton Porter | 12 | Repton | 1:35.21 |
| 1 | 31 | George Cotton | 13 | Co Derby | 1:27.65 |
| 2 | 37 | Zach Lambert | 13 | Repton | 1:31.33 |
| 3 | 43 | Jacob Pemberton | 14 | Ripley | 1:24.08 |
| 4 | 49 | Joseph Lauda | 14 | Repton | 1:15.68 |
| 5 | 46 | Seth Hems Gillson | 13 | Repton | 1:20.23 |
| 6 | 40 | William Dalton | 14 | Long Eaton | 1:30.13 |
| 7 | 34 | Flynn Chidlow | 13 | Ripley | 1:32.91 |
| 8 | 28 | Oscar Stevens | 12 | Chesterfield | 1:32.65 |
| 9 | 22 | Benjamin Aston | 12 | Etwall | 1:39.26 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 26 | Oliver Smith | 11 | Repton | 1:46.10 |
| 1 | 32 | Oliver Hadfield | 14 | Chesterfield | 1:32.17 |
| 2 | 38 | Cole Burke | 13 | BelperMarlin | 1:32.22 |
| 3 | 44 | Liam Lyons | 14 | BelperMarlin | 1:24.35 |
| 4 | 50 | Eden Saint | 13 | BelperMarlin | 1:17.74 |
| 5 | 47 | Alex Bates | 13 | Chesterfield | 1:25.01 |
| 6 | 41 | Finlay Bird | 13 | Long Eaton | 1:25.22 |
| 7 | 35 | William Atkin | 13 | Ripley | 1:34.86 |
| 8 | 29 | Alexandr Kulev | 12 | Rykneld | 1:34.52 |
| 9 | 23 | Finley Jenkins | 13 | BelperMarlin | DQ:4..4 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 27 | Toby Drayson | 12 | BelperMarlin | 1:31.95 |
| 1 | 33 | Matthew Pegg | 14 | Etwall | 1:32.84 |
| 2 | 39 | Hayden Hudson | 13 | Chesterfield | 1:26.61 |
| 3 | 45 | Darrens Millers | 14 | Repton | 1:21.97 |
| 4 | 51 | Jaden Leo | 14 | BelperMarlin | 1:16.64 |
| 5 | 48 | Zachary Drayson | 14 | BelperMarlin | 1:20.66 |
| 6 | 42 | Evan Johnson | 14 | Ripley | 1:28.11 |
| 7 | 36 | Joseph Wright | 14 | Rykneld | 1:28.09 |
| 8 | 30 | Benjamin Taylor | 14 | Long Eaton | 1:34.07 |
| 9 | 24 | Daniel Margiotta | 13 | Ashbourne | 1:42.00 |