| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Thomas VERE | 12 | South Lincs | 1:32.73 |
| 3 | 3 | Freddie HIRST | 12 | Grantham | 1:30.57 |
| 4 | 4 | Toby EDMONDSON | 12 | Grantham | 1:16.36 |
| 5 | 5 | Hugo BRAILSFORD | 12 | Deepings | 1:29.00 |
| 6 | 6 | Ethan LUCY | 12 | South Lincs | 1:31.72 |
| 7 | 7 | Joshua FORSYTH | 12 | Lincoln Vulc | 1:34.32 |