| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Jude Denning | 17 | Repton | 59.75 |
| 1 | 2 | George Whittle | 17 | Derby Excel | 58.93 |
| 2 | 3 | Charlie Meek | 17 | Poole | 58.75 |
| 3 | 4 | Jake Hutchinson | 17 | Co Leicester | 58.27 |
| 4 | 5 | Conor Cherrington | 17 | Millfield | 57.25 |
| 5 | 6 | David Annis | 17 | Royal Wolv | 58.23 |
| 6 | 7 | Finn Broekhoven | 17 | Plymouth Lea | 58.56 |
| 7 | 8 | George Snow | 17 | Millfield | 58.86 |
| 8 | 9 | Reece Blackett | 17 | Newcastle | 59.11 |
| 9 | 10 | Nikita Charykin | 17 | Thurrock | 1:00.08 |