| Place | Name | AaD | Club | Time | FINA Pt | ||||
| 1. | Edward Bell | 15 | Seagulls SC | 1:03.18 | 463 | ||||
| 2. | Harley Taylor | 15 | Wareham | 1:03.48 | 456 | ||||
| 3. | Jamie Workman | 15 | Bourmth Coll | 1:03.88 | 448 | ||||
| 4. | Benjamin Bradley | 15 | West Dorset | 1:05.11 | 423 | ||||
| 5. | Freddie Hodgetts | 15 | Poole | 1:05.34 | 418 | ||||
| 6. | Frank Chappels | 15 | S Bournem'th | 1:07.05 | 387 | ||||
| 7. | Hughie Jackman-Jones | 15 | Seagulls SC | 1:07.40 | 381 | ||||
| 8. | Cameron Willcocks | 15 | S Bournem'th | 1:07.96 | 372 |