EVENT 307 Men 200m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 2 | Dominic Pokam | 11 | Co Manch Aq | 4:00.00 |
| 4 | 4 | Anton Ward-Christopher | 14 | Crewe Flyers | 3:48.33 |
| 5 | 3 | Thomas Hill | 12 | Bo Kirklees | 3:58.33 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | Alexander Partington | 12 | Flixton | 3:43.90 |
| 2 | 8 | Alixander Lewis | 12 | Co Manch Aq | 3:39.11 |
| 3 | 10 | Alexander Rowe | 13 | Co Manch Aq | 3:29.90 |
| 4 | 12 | Micah-Noel Schrank | 13 | Co Manch Aq | 3:25.11 |
| 5 | 11 | Harry Long | 14 | Bo Kirklees | 3:27.80 |
| 6 | 9 | Thomas Firth | 12 | Bo Kirklees | 3:38.00 |
| 7 | 7 | Elliot Griffiths | 13 | Co Manch Aq | 3:41.56 |
| 8 | 5 | Oliver Carter | 11 | Tyldesley | 3:47.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 14 | Henry Ball | 13 | Winsford | 3:18.49 |
| 2 | 16 | James Fothergill | 12 | Flixton | 3:02.20 |
| 3 | 19 | Albert Smith | 12 | Co Manch Aq | 2:55.00 |
| 4 | 22 | Eber Clayton | 15 | Co Manch Aq | 2:46.91 |
| 5 | 20 | Luqa Ismail-Keyes | 15 | Stretford | 2:53.50 |
| 6 | 17 | Ewan Weaver | 15 | Aquabears | 3:02.20 |
| 7 | 15 | Connor Mealin | 15 | Io Man | 3:05.10 |
| 8 | 13 | James Farnan | 11 | Io Man | 3:23.00 |