| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Balint Ashton | 17 | Co Liverpool | 52.66 |
| 1 | 2 | George Snow | 17 | Millfield | 51.97 |
| 2 | 3 | Matthew Baker | 17 | West Suffolk | 51.83 |
| 3 | 4 | Angelo Giani Contini | 17 | Newcastle | 51.54 |
| 4 | 5 | Henry Gray | 17 | Chelsea&West | 51.44 |
| 5 | 6 | Nicholas Finch | 17 | Chelsea&West | 51.53 |
| 6 | 7 | Jake Hutchinson | 17 | Co Leicester | 51.76 |
| 7 | 8 | Maddox Roberts | 17 | Witham Dolph | 51.92 |
| 8 | 9 | Jack Jenkinson | 17 | Skipton | 52.14 |
| 9 | 10 | Charlie Meek | 17 | Poole | 52.77 |