| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Oliver Law | 11 | Etwall | 52.11 |
| 2 | 2 | Freddie Dalton | 11 | Long Eaton | 50.73 |
| 3 | 3 | William Redmond | 11 | Chesterfield | 49.54 |
| 4 | 4 | Evan Williams | 11 | Buxton | 47.70 |
| 5 | 5 | Arthur Flint | 11 | Derby Excel | 48.30 |
| 6 | 6 | Connor Furnish | 11 | Long Eaton | 49.77 |
| 7 | 7 | Osian Richards-Jones | 11 | Ashbourne | 50.80 |
| 8 | 8 | William Whitlam | 11 | DerbyPhoenix | 52.15 |