| Place | Name | YoB | Club | Time | FINA Pt | 50 | ||||
| 1. | Hugo Raubitschek-Smith | (08) | Hatfield | 1:19.61 | 220 | 36.50 | ||||
| 2. | Nathan Massam | (08) | Co St Albans | 1:23.08 | 193 | 38.74 | ||||
| 3. | William Lockwood | (09) | Hatfield | 1:23.99 | 187 | 40.52 | ||||
| 4. | Daniel Belsey | (08) | Hemel Hemp | 1:29.86 | 153 | 41.70 | ||||
| 5. | Rafferty May | (08) | Watford SC | 1:31.12 | 146 | 43.89 | ||||
| 6. | Daniel Williams | (08) | Cheshunt | 1:32.30 | 141 | 42.63 | ||||
| 7. | Tom Dennis | (08) | Harpenden | 1:33.22 | 137 | 41.37 | ||||
| 8. | Alexander Fawcett | (09) | Watford SC | 1:38.71 | 115 | 45.29 |