| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Jack Vickers | 10 | West Suffolk | 3:01.38 |
| 2 | 2 | William Harpur-Davies | 10 | West Suffolk | 3:00.88 |
| 3 | 3 | Ayotobi Laguda | 10 | Stevenage | 2:59.59 |
| 4 | 4 | Samuel Perks | 10 | Chelmsford | 2:54.63 |
| 5 | 5 | Elliotte Ledger | 10 | Co Peterboro | 2:58.71 |
| 6 | 6 | Harvey Skellern | 10 | Co Cambridge | 3:00.07 |
| 7 | 7 | James Speers | 10 | Thurrock | 3:01.14 |
| 8 | 8 | Mason Hunnisett | 10 | Basildon Ph | 3:01.56 |