| Place | Name | AaD | Club | Time | FINA Pt | ||||
| 1. | Harry Stewart | 18 | West Dorset | 29.89 | 602 | ||||
| 2. | Martin Littlefair | 29 | Seagulls SC | 30.03 | 594 | ||||
| 3. | Oliver Jones | 17 | Poole | 30.18 | 585 | ||||
| 4. | Matthew Workman | 18 | Bourmth Coll | 31.39 | 520 | ||||
| 5. | Sonny Chamberlain-Hyde | 19 | Seagulls SC | 32.24 | 480 | ||||
| 6. | Lawrence Elliott | 17 | Seagulls SC | 32.32 | 476 | ||||
| 7. | Isaac Ellis | 18 | Seagulls SC | 32.52 | 468 | ||||
| 8. | Alexander Peaty | 18 | Wareham | 32.63 | 463 |