| Place | Name | YoB | Club | Time | FINA Pt | ||||
| 1. | Alice-Mae DOWNS | (09) | Lincoln Vulc | 36.99 | 460 | ||||
| 2. | Helena FIELD | (09) | Louth | 37.05 | 458 | ||||
| 3. | Grace MACDONALD | (09) | Grantham | 37.34 | 447 | ||||
| 4. | Evie LILLEY | (09) | Lincoln Vulc | 37.40 | 445 | ||||
| 5. | Sigourney BOLTON | (09) | South Lincs | 37.72 | 434 | ||||
| 6. | Isabella WALTER | (09) | Louth | 38.32 | 413 | ||||
| 7. | Megan BROWN | (09) | Grantham | 38.36 | 412 | ||||
| 8. | Lilli-Rose CARR | (09) | Co Lincoln P | 38.77 | 399 |