| Final | |||||
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 1 | Luca Riezzo | 03 | Exeter City | 57.80 |
| 1 | 2 | Ryan Zhao | 04 | Gates &Whick | 57.63 |
| 2 | 3 | Pierce Greening | 03 | Cockermouth | 56.99 |
| 3 | 4 | Kieran Bott | 03 | Co Leicester | 56.58 |
| 4 | 5 | Stanislas Chausson | 03 | Millfield | 56.07 |
| 5 | 6 | Silas Mendez | 03 | Reading | 56.53 |
| 6 | 7 | Ethan Grace-Riches | 03 | Lincoln Vulc | 56.68 |
| 7 | 8 | Bradley Evans | 03 | Derventio | 57.40 |
| 8 | 9 | Harrison Barber | 03 | Biddulph | 57.70 |
| 9 | 10 | Samuel Oxley | 03 | Soundwell | 57.87 |