| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | William Ellard | 16 | St Felix Sch | 59.47 | 574 | 27.33 | ||||
| 2. | Matthew Baker | 16 | West Suffolk | 1:00.30 | 551 | 27.99 | ||||
| 3. | Archie Chamberlain | 16 | West Suffolk | 1:00.40 | 548 | 28.23 | ||||
| 4. | Luka Page | 16 | West Suffolk | 1:00.95 | 534 | 28.49 | ||||
| 5. | Maddox Roberts | 16 | Witham Dolph | 1:01.15 | 528 | 27.97 | ||||
| 6. | Henry Dean | 16 | Thurrock | 1:01.47 | 520 | 27.75 | ||||
| 7. | Jason Ho | 16 | Hatfield | 1:01.98 | 507 | 28.75 | ||||
| 8. | Louis James | 16 | Norwich Swan | 1:02.37 | 498 | 29.48 |