| Fastest Heat - 8 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 68 | Max Murphy | 18 | Co Milton K | 16:04.85 |
| 1 | 70 | Ryan Reader | 20 | Derventio | 15:56.94 |
| 2 | 72 | Kieran Bird | 19 | Millfield | 15:47.13 |
| 3 | 74 | Samuel Budd | 20 | Co Sheffield | 15:41.40 |
| 4 | 76 | Nathan Hughes | 18 | Hatfield | 15:33.12 |
| 5 | 75 | William Bell | 16 | Co Leicester | 15:40.99 |
| 6 | 73 | William Ryley | 20 | Bath Univ | 15:45.45 |
| 7 | 71 | Jamie Scholes | 18 | Co Peterboro | 15:53.31 |
| 8 | 69 | Samuel Osborne | 17 | Co Birm'ham | 15:59.58 |
| 9 | 67 | Nathan Wells | 20 | Loughboro Un | 16:06.47 |