EVENT 401 Boys 10 Yrs/Over 200m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | Joseph Turner | 11 | Barrow | 3:54.39 |
| 4 | 2 | Theo Clyne | 11 | Co Salford | 3:52.69 |
| 5 | 3 | Jack Carter | 11 | Sherwood | 3:34.67 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 4 | Nathan Clare | 12 | Co Manch Aq | 3:33.79 |
| 1 | 5 | Jonathan Paton | 11 | Carnegie | 3:32.99 |
| 2 | 6 | Ehimwenma Itua | 13 | Co Manch Aq | 3:31.00 |
| 3 | 7 | Thomas McElwee | 11 | Carnegie | 3:29.57 |
| 4 | 8 | Casey Turner | 12 | Barrow | 3:29.20 |
| 5 | 9 | Harry Brancham | 10 | Retford | 3:25.58 |
| 6 | 10 | Harry Benzies | 12 | Retford | 3:22.70 |
| 7 | 11 | Joshua Walker | 11 | Co Manch Aq | 3:21.50 |
| 8 | 12 | Nathan Hoey | 11 | Co Salford | 3:18.09 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 13 | Oliver Gillott | 11 | Dronfield | 3:14.50 |
| 1 | 14 | Arensi Isufi | 12 | Co Manch Aq | 3:12.65 |
| 2 | 15 | Alexander Volkovoy | 11 | Co Salford | 3:11.76 |
| 3 | 16 | Max Adams | 13 | Co Salford | 3:03.20 |
| 4 | 17 | Reuben Rowbotham-Keati | 12 | Co Manch Aq | 2:57.60 |
| 5 | 18 | Christopher Walker | 13 | Co Manch Aq | 2:51.62 |
| 6 | 19 | Ryan Sanders | 15 | Co Salford | 2:51.16 |
| 7 | 20 | Wunnai Tam | 14 | Co Manch Aq | 2:51.05 |
| 8 | 21 | Bradley Lowrie | 14 | Co Manch Aq | 2:48.97 |
| 9 | 22 | Oliver Taylor | 13 | Co Manch Aq | 2:48.11 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 24 | Kieran Rafferty | 14 | Carnegie | 2:44.73 |
| 1 | 26 | Dominic McCarthy | 15 | Hoddesdon | 2:43.40 |
| 2 | 28 | Evan Taylor | 15 | St Ives | 2:39.55 |
| 3 | 30 | Michael Leonard | 17 | Io Anglesey | 2:36.31 |
| 4 | 32 | Luke Hoey | 14 | Co Salford | 2:34.20 |
| 5 | 31 | Matthew Jones | 16 | Denbig DT | 2:36.13 |
| 6 | 29 | Luke Adams | 14 | Co Salford | 2:38.70 |
| 7 | 27 | Samuel Taylor | 16 | Co Manch Aq | 2:40.21 |
| 8 | 25 | Ethan Nevett | 15 | Co Manch Aq | 2:44.10 |
| 9 | 23 | Jacob Evans | 17 | Denbig DT | 2:46.15 |