| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Harvey Chapman Lennon | 14 | Dulwich Dolp | 1:13.99 |
| 1 | 2 | Alfie Francis | 14 | Colchester | 1:13.85 |
| 2 | 3 | Luke Oladele-Ajose | 14 | Saxon Crown | 1:13.29 |
| 3 | 4 | Marco Roberts | 14 | Hackney | 1:13.12 |
| 4 | 5 | George Satchwell | 14 | Millfield | 1:12.13 |
| 5 | 6 | Edward Whittles | 13 | Chelsea&West | 1:12.68 |
| 6 | 7 | Oliver Wright | 14 | Camden Swiss | 1:13.29 |
| 7 | 8 | Alexander Williams | 14 | Hillingdon | 1:13.58 |
| 8 | 9 | Harry Benzies | 14 | Bassetlaw SS | 1:13.99 |
| 9 | 10 | Finley Quayle | 14 | Copeland | 1:14.30 |