| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Jasper LYE | 17 | Co Bristol | 31.22 |
| 1 | 2 | Edward WALSH | 19 | Severnside | 30.91 |
| 2 | 3 | Luke DEMETRI | 18 | Salisbury | 30.53 |
| 3 | 4 | Levin VEALE | 22 | Totnes | 29.97 |
| 4 | 5 | Federico POGGIO | 18 | Plymouth Lea | 29.17 |
| 5 | 6 | David TRICKETT | 21 | Soundwell | 29.92 |
| 6 | 7 | Marcus GARDINER | 19 | Plymouth Lea | 30.01 |
| 7 | 8 | Jamie HOLMES | 19 | Bourmth Coll | 30.87 |
| 8 | 9 | Benjamin LAWTON | 17 | Aquae Sulis | 31.18 |
| 9 | 10 | George GIBSON | 19 | Paignton | 31.23 |