| Final | |||||
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 1 | Jack Plummer | 02 | Plymouth Lea | 29.42 |
| 1 | 2 | Jackson Olin | 02 | Camden Swiss | 29.25 |
| 2 | 3 | Joseph Lenihan | 02 | Sutton Cheam | 29.08 |
| 3 | 4 | Liam Brennan | 02 | Basildon Ph | 28.95 |
| 4 | 5 | Louis Choron | 02 | Hastings | 28.83 |
| 5 | 6 | Finlay Maxwell | 02 | Beckenham | 28.90 |
| 6 | 7 | Manfred Battle | 02 | Stowmarket | 28.96 |
| 7 | 8 | Jack Bowyer | 02 | West Suffolk | 29.16 |
| 8 | 9 | Jack Tremain | 02 | Modernian | 29.31 |
| 9 | 10 | Ted Gundry | 02 | Maxwell | 29.44 |