Womens 12/13 Yrs 100m Butterfly - Final
Full Results
| Place | Name | YoB | Club | | Time | | R.T. | FINA Pt | | 50 |
| 1. | Freya Colbert | (04) | Grantham | | 1:05.91 | | + 0.86 | 596 | | 31.45 |
| 2. | Ella Bainbridge | (04) | Cleethorpes | | 1:05.95 | | + 0.72 | 595 | | 30.81 |
| 3. | Milly Boulding | (04) | Bo Kirklees | | 1:06.02 | | + 0.73 | 593 | | 30.67 |
| 4. | Oriana Noel | (04) | Plymouth Lea | | 1:06.23 | | + 0.69 | 587 | | 30.18 |
| 5. | Skye McLaughlin | (04) | TauntonDeane | | 1:06.57 | | + 0.80 | 578 | | 31.06 |
| 6. | Emily Chapman | (04) | Dinnaton | | 1:07.38 | | + 0.74 | 558 | | 31.61 |
| 7. | Olivia Lee | (04) | Chalfont | | 1:07.85 | | + 0.71 | 546 | | 31.97 |
| 8. | Jo Hobsley | (04) | Barnet Copt | | 1:07.94 | | + 0.77 | 544 | | 31.25 |
| 9. | Libby Harris | (04) | Leatherhead | | 1:08.05 | | + 0.63 | 541 | | 31.87 |
| | Chiara Tommasello | (04) | Co Manch Aq | | DQ | | | | | |
