| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Joseph ANDERSON | 19 | Co Cambridge | 1:05.14 |
| 2 | 2 | Jack RICHARDSON | 16 | DunmowAtlant | 1:04.93 |
| 3 | 3 | Samuel ROSE | 16 | St Felix Sch | 1:02.93 |
| 4 | 4 | Finn JEFFERY | 16 | St Felix Sch | 1:00.85 |
| 5 | 5 | Ben WOODHOUSE | 16 | Norwich Swan | 1:02.05 |
| 6 | 6 | Tyler JACKSON | 15 | Harlow Pen | 1:04.26 |
| 7 | 7 | Evyatar CAPAUNER BEN-A | 15 | Co Cambridge | 1:05.09 |
| 8 | 8 | Henry DUNCAN | 15 | Co Cambridge | 1:05.20 |