FINA 2018 Points
| Place | Name | YoB | Club | Time | R.T. | FINA Pt | 50 | |||
| 1. | Niamh Robinson | (99) | Mt Kelly | 1:12.54 | + 0.77 | 690 | 34.24 | |||
| 2. | Aiyana Lawson | (01) | Co Milton K | 1:13.14 | + 0.79 | 674 | 34.15 | |||
| 3. | Kathryn Gill | (87) | Co Cambridge | 1:13.94 | + 0.85 | 652 | 34.05 | |||
| 4. | Eliza Powell | (04) | Bromley | 1:16.12 | + 0.68 | 597 | 35.44 | |||
| 5. | Victoria Dawson | (02) | Southport | 1:16.17 | + 0.71 | 596 | 35.29 | |||
| 6. | Tabitha Monkhouse | (95) | Worcester | 1:17.10 | + 0.75 | 575 | 35.10 | |||
| 7. | Daisy Anderson | (01) | Thanet Swim | 1:17.37 | + 0.79 | 569 | 36.04 | |||
| 8. | Ally Larson | (00) | Camden Swiss | 1:17.47 | + 0.76 | 567 | 36.32 | |||
| 9. | Madeleine Glen | (03) | Sevenoaks | 1:18.04 | + 0.71 | 554 | 36.22 | |||
| 10. | Annabelle Burgess | (03) | teamipswich | 1:20.28 | + 0.92 | 509 | 37.56 |