| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Charlie Toms | 17 | Maxwell | 57.14 |
| 1 | 2 | Thomas Maskell | 17 | N & D PP SC | 56.88 |
| 2 | 3 | Henry Dean | 17 | Thurrock | 56.80 |
| 3 | 4 | Jake Hutchinson | 17 | Co Leicester | 56.13 |
| 4 | 5 | Nicholas Finch | 17 | Chelsea&West | 54.18 |
| 5 | 6 | Kieran Lennox | 17 | UoAPS | 55.83 |
| 6 | 7 | Leo Pollock | 17 | Repton | 56.73 |
| 7 | 8 | Henry Gray | 17 | Chelsea&West | 56.87 |
| 8 | 9 | Angelo Giani Contini | 17 | Newcastle | 56.95 |
| 9 | 10 | Matthew Baker | 17 | West Suffolk | 57.38 |