| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Harrison Burridge | 13 | Co Cambridge | 1:02.68 |
| 2 | 2 | Huxley Phillips | 13 | Co Cambridge | 1:01.65 |
| 3 | 3 | Benjamin Piscopo | 13 | Co Peterboro | 1:00.94 |
| 4 | 4 | Jesse Knight | 13 | Leiston | 59.27 |
| 5 | 5 | Haiyang Shi | 13 | Basildon Ph | 59.48 |
| 6 | 6 | Jack Lees | 13 | Epping For't | 1:01.30 |
| 7 | 7 | Johnny McAuley | 13 | Co Peterboro | 1:02.02 |
| 8 | 8 | Leo Sims | 13 | Hatfield | 1:02.80 |