| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Reuben SMITH | 14 | Thanet Swim | 31.44 |
| 1 | 2 | Oleksandr MIALKOVSKYI | 14 | RTW Monson | 30.74 |
| 2 | 3 | Aaron CHEN | 14 | Gwich Royals | 30.05 |
| 3 | 4 | Harrison WILKINS | 14 | Maidstone SC | 29.66 |
| 4 | 5 | Oliver RATCHFORD | 14 | Sevenoaks | 28.30 |
| 5 | 6 | Leo MAROS | 14 | Bromley | 29.55 |
| 6 | 7 | Jake MOK | 14 | Sevenoaks | 29.76 |
| 7 | 8 | Charlie BRAID | 14 | Bromley | 30.67 |
| 8 | 9 | Nicolaas HANEKOM | 14 | Sevenoaks | 31.14 |
| 9 | 10 | Maxwell GOODYEAR | 14 | Beachfield | 31.50 |