| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 1 | Samuel Ryan | 06 | Orpington OJ | 59.20 |
| 1 | 2 | William Ellard | 06 | St Felix Sch | 59.15 |
| 2 | 3 | Tristyn James | 06 | Bridgend Cty | 58.79 |
| 3 | 4 | Carwyn Jones | 06 | Co Cardiff | 58.39 |
| 4 | 5 | Nicholas Finch | 06 | Chelsea&West | 56.10 |
| 5 | 6 | Edward Marcal Whittles | 06 | Chelsea&West | 57.89 |
| 6 | 7 | Thomas Maskell | 06 | N & D PP SC | 58.52 |
| 7 | 8 | Matthew Baker | 06 | West Suffolk | 59.08 |
| 8 | 9 | Nikita Charykin | 06 | Thurrock | 59.19 |
| 9 | 10 | Leo Ferguson | 06 | Millfield | 59.20 |