EVENT 109 Open/Male 09 /Over 200m Breaststrok - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Leo FRANCZAK | 9 | Co Lincoln P | 4:34.36 |
| 4 | 2 | George DOLAN | 9 | Grantham | 4:13.87 |
| 5 | 3 | Henry LEONARD | 9 | Grantham | 4:00.75 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 4 | Alex HUCKLE | 9 | Co Lincoln P | 3:55.30 |
| 3 | 5 | Jenson FRANCIS-SWABY | 9 | Co Lincoln P | 3:55.00 |
| 4 | 6 | Theodor BULAT | 12 | Co Lincoln P | 3:53.47 |
| 5 | 7 | Reid HATCH | 13 | Gainsborough | 3:38.10 |
| 6 | 8 | Damir IVANOVS | 10 | Boston | 3:37.63 |
| 7 | 9 | Thomas SIMPSON | 14 | Co Lincoln P | 3:32.37 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Sam RHOADES | 14 | Co Lincoln P | 3:09.57 |
| 2 | 13 | George LEONARD | 13 | Grantham | 3:03.38 |
| 3 | 15 | Harry BEASTALL | 14 | Co Lincoln P | 2:54.88 |
| 4 | 17 | Sean CUFFLEY | 39 | Lincoln Vulc | 2:45.00 |
| 5 | 16 | Ethan HUNTER | 15 | Lincoln Vulc | 2:46.49 |
| 6 | 14 | Noah SKINNER | 15 | Deepings | 2:57.16 |
| 7 | 12 | George RIDOUT | 12 | Retford | 3:08.70 |
| 8 | 10 | Louis WRIGHT | 12 | Grantham | 3:12.75 |