| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Felix Merritt | 16 | Poole | 1:07.46 |
| 2 | 2 | Oliver Deretz | 16 | Poole | 1:07.20 |
| 3 | 3 | Max Looker | 16 | Poole | 1:04.24 |
| 4 | 4 | Charlie Meek | 16 | Poole | 1:02.62 |
| 5 | 5 | Max Leigh | 16 | Blandford | 1:03.63 |
| 6 | 6 | George Gillett | 16 | Seagulls SC | 1:05.46 |
| 7 | 7 | Gabriel Petrov | 16 | S Bournem'th | 1:07.37 |
| 8 | 8 | Xavier West | 16 | Poole | 1:11.32 |