| Place | Name | AaD | Club | Time | FINA Pt | ||||
| 1. | Robbie Hemmings | 18 | Poole | 23.66 | 626 | ||||
| 2. | Kai Weeks | 19 | Bourmth Coll | 24.31 | 577 | ||||
| 3. | Matthew Workman | 18 | Bourmth Coll | 24.53 | 561 | ||||
| 4. | Gabriel Knight | 17 | S Bournem'th | 24.54 | 561 | ||||
| 5. | Isaac Ellis | 18 | Seagulls SC | 24.80 | 543 | ||||
| 6. | Harry Stewart | 18 | West Dorset | 24.89 | 537 | ||||
| 7. | Alexander Peaty | 18 | Wareham | 25.23 | 516 | ||||
| 8. | Oliver Jones | 17 | Poole | 25.64 | 491 |