| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Matthew Broughton | 14 | Co Lincoln P | 56.10 |
| 1 | 2 | Jamie Hanss | 14 | Co Milton K | 56.07 |
| 2 | 3 | Geo Ratouly | 14 | Wantage | 55.73 |
| 3 | 4 | Billy Lee-Knowles | 14 | Ealing | 55.45 |
| 4 | 5 | Ned Sharp | 14 | Skipton | 54.72 |
| 5 | 6 | Edward Mildred | 14 | Northampton | 54.83 |
| 6 | 7 | Spencer Creamore | 14 | Sutton Cheam | 55.69 |
| 7 | 8 | Lewis Maxwell | 14 | Derwentside | 56.04 |
| 8 | 9 | Dominic Bools | 14 | Nova Cent'n | 56.09 |
| 9 | 10 | William Gearey | 14 | Worcester | 56.11 |