| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Jack HUTCHIN | 15 | Mt Kelly | 1:04.36 |
| 1 | 2 | Charles HODGES | 15 | Mt Kelly | 1:03.94 |
| 2 | 3 | Jack SMITH | 15 | Soundwell | 1:03.36 |
| 3 | 4 | Oscar BRAIN | 15 | Plymouth Lea | 1:02.82 |
| 4 | 5 | Santos VILLALON | 15 | Millfield | 1:02.49 |
| 5 | 6 | Edward MADDOCKS | 15 | Mt Kelly | 1:02.81 |
| 6 | 7 | Jacob NEWCOMBE | 15 | Mt Kelly | 1:02.89 |
| 7 | 8 | Charlie BODEN | 15 | Plymouth Lea | 1:03.41 |
| 8 | 9 | Morgan DAVIES | 15 | Gloucester | 1:03.96 |
| 9 | 10 | Rupert HAGUE | 15 | Millfield | 1:04.61 |