| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Jack HUGHES | 17 | Lincoln Vulc | 57.05 |
| 2 | 2 | Alex SADLER | 17 | South Lincs | 56.10 |
| 3 | 3 | Joseph PARNELL | 17 | Co Lincoln P | 54.93 |
| 4 | 4 | Ethan RICHES | 21 | Co Lincoln P | 54.63 |
| 5 | 5 | Jamie GREEN | 19 | Co Lincoln P | 54.70 |
| 6 | 6 | James DOBNEY | 20 | Grantham | 55.65 |
| 7 | 7 | Thomas BRUCE | 18 | South Lincs | 56.30 |
| 8 | 8 | Ryan NORTON | 17 | Boston | 57.15 |