| Place | Name | AaD | Club | Time | 50 | |||||
| 1. | Ethan RICHES | 21 | Co Lincoln P | 54.87 | 26.29 | |||||
| 2. | Joseph PARNELL | 17 | Co Lincoln P | 55.04 | 26.41 | |||||
| 3. | Jamie GREEN | 19 | Co Lincoln P | 55.16 | 26.07 | |||||
| 4. | Thomas BRUCE | 18 | South Lincs | 55.25 | 26.44 | |||||
| 5. | James DOBNEY | 20 | Grantham | 55.32 | 26.49 | |||||
| 6. | Alex SADLER | 17 | South Lincs | 56.14 | 26.98 | |||||
| 7. | Ryan NORTON | 17 | Boston | 56.27 | 27.03 | |||||
| 8. | Jack HUGHES | 17 | Lincoln Vulc | 57.50 | 27.67 |