| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Finlay Underwood | 14 | Kettering | 1:17.03 | 402 | 36.43 | ||||
| 2. | Aryan Nath | 14 | Corby | 1:17.13 | 401 | 38.22 | ||||
| 3. | Edward Oscroft | 14 | Northampton | 1:21.03 | 345 | 39.65 | ||||
| 4. | Jack Hurry | 14 | Northampton | 1:24.27 | 307 | 39.17 | ||||
| 5. | David Tennant | 14 | Kettering | 1:25.24 | 297 | 41.22 | ||||
| 6. | Finley Emery | 14 | Rushden | 1:25.95 | 289 | 41.36 | ||||
| 7. | Joshua Dicks | 14 | Rushden | 1:26.98 | 279 | 40.20 | ||||
| 8. | Zachary Jones | 14 | Northampton | 1:27.33 | 276 | 42.47 |