| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Wilfred Warwick | 14 | Co Cambridge | 59.66 |
| 2 | 2 | Joshua Black | 14 | Co Cambridge | 58.99 |
| 3 | 3 | Rafael Corliano | 14 | Co Cambridge | 58.46 |
| 4 | 4 | Archie Tebbutt | 14 | New Hall | 56.77 |
| 5 | 5 | Jacob Bacon | 14 | Co Peterboro | 58.45 |
| 6 | 6 | Haiden Hall | 14 | Deben | 58.66 |
| 7 | 7 | Cheuk-Kin Lau | 14 | Co St Albans | 59.14 |
| 8 | 8 | Oliver Fuller | 14 | Co Cambridge | 59.87 |