EVENT 606 Men Open 1500m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Club | Time |
| 3 | 1 | Joshua Weston | 04 | Wycombe Dist | 16:24.80 |
| 4 | 3 | Jackson O'Rourke | 02 | Northampton | 16:18.79 |
| 5 | 2 | Thomas Deffains | 04 | Mt Kelly | 16:24.74 |
| Heat Number - 2 (Swum in Finals Session) |
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 5 | Thomas Davidson | 02 | Co Birm'ham | 16:12.99 |
| 2 | 7 | Alexander Hindle | 02 | Co Birm'ham | 16:01.07 |
| 3 | 9 | Luke Turley | 00 | Bath NC | 15:16.73 |
| 4 | 11 | Daniel Jervis | 96 | Swansea Uni | 14:46.51 |
| 5 | 10 | Tobias Robinson | 96 | Loughboro NC | 15:05.71 |
| 6 | 8 | William Bell | 02 | Loughboro Un | 15:21.83 |
| 7 | 6 | Joshua Williams | 02 | Wycombe Dist | 16:05.72 |
| 8 | 4 | Joseph Kingsland | 03 | Nova Cent'n | 16:13.35 |