| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Thomas English | 14 | Chester Le S | 56.24 |
| 1 | 2 | Ellis Cleworth | 14 | Co Liverpool | 55.87 |
| 2 | 3 | Deen Ahmed | 14 | Solihull | 55.70 |
| 3 | 4 | Aiden Symons-Brown | 14 | Devonport | 55.06 |
| 4 | 5 | Jacob Whittle | 14 | Derventio | 53.59 |
| 5 | 6 | Joshua Shaw | 14 | Guildford Ct | 54.79 |
| 6 | 7 | Tyriese Smith | 14 | Co Liverpool | 55.31 |
| 7 | 8 | Calvin Fry | 14 | Millfield | 55.78 |
| 8 | 9 | Archie Evans | 14 | Corby | 55.94 |
| 9 | 10 | Louis Hayes | 14 | Sevenoaks | 56.25 |