| Place | Name | AaD | Club | Time | 50 | |||||
| 1. | Riley HAMER | 14 | Co Lincoln P | 1:18.04 | 36.42 | |||||
| 2. | Oliver GARNER | 14 | Co Lincoln P | 1:22.34 | 39.17 | |||||
| 3. | James THOMAS | 14 | Gainsborough | 1:23.02 | 39.85 | |||||
| 4. | Charlie WARD | 14 | South Lincs | 1:23.89 | 39.66 | |||||
| 5. | Anas LACHHEB | 14 | South Lincs | 1:24.79 | 40.15 | |||||
| 6. | Jacob GIFFORD | 14 | Louth | 1:26.62 | 40.36 | |||||
| 7. | Aaron SADLER | 14 | South Lincs | 1:26.63 | 40.98 | |||||
| 8. | James CASH | 14 | Deepings | 1:27.46 | 41.39 |