| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | George Worsfold | 12 | Linslade | 35.45 |
| 2 | 2 | William Hughes | 12 | Basildon Ph | 35.34 |
| 3 | 3 | Tyler Stone | 12 | Co Norwich | 34.71 |
| 4 | 4 | Archie Tebbutt | 12 | Colchester | 33.08 |
| 5 | 5 | Orlando Whiting | 12 | St Felix Sch | 34.49 |
| 6 | 6 | S Newman-Baronius | 12 | Putteridge | 35.15 |
| 7 | 7 | Niccolo Camilotti | 12 | Hatfield | 35.43 |
| 8 | 8 | Charlie Birdsall | 12 | Co Cambridge | 35.50 |