EVENT 102 Girls 100m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 1 | Lana Draper | 12 | Oldham | 1:44.24 |
| 3 | 3 | Lucy Smith | 13 | Flixton | 1:39.97 |
| 4 | 2 | Francesca Smith | 10 | Stretford | 1:41.32 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 5 | Madeleine Andrew | 10 | Ramsbottom | 1:35.00 |
| 3 | 7 | Ashley Corns | 12 | Trafford Met | 1:32.65 |
| 4 | 6 | Jasmine Statham | 12 | Ramsbottom | 1:33.81 |
| 5 | 4 | Kate Roberts | 13 | Oldham | 1:35.30 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 9 | Ellena Walker | 12 | Stockport Mo | 1:28.02 |
| 2 | 11 | Willow Halford | 12 | Stockport Mo | 1:27.40 |
| 3 | 13 | Evelyn Higgins | 12 | Flixton | 1:26.86 |
| 4 | 12 | Summer Wood | 13 | Flixton | 1:27.25 |
| 5 | 10 | Leonie Appleby | 15 | Ramsbottom | 1:28.00 |
| 6 | 8 | Eva Webb | 10 | Stretford | 1:31.72 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 15 | Lily O'Neill | 11 | Trafford Met | 1:22.11 |
| 2 | 17 | Nya Stewart | 12 | Co Salford | 1:18.91 |
| 3 | 19 | Mia Mason | 13 | Flixton | 1:16.70 |
| 4 | 18 | Maisie Savage | 12 | Stockport Mo | 1:18.90 |
| 5 | 16 | Maja Petersburska | 14 | Prescot | 1:21.92 |
| 6 | 14 | Kymberlee Collum | 14 | Stretford | 1:25.82 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 21 | Natalya Bonfield | 13 | Radcliffe | 1:15.48 |
| 2 | 23 | Lily Medcalf | 14 | Flixton | 1:13.64 |
| 3 | 25 | Elizabeth Webster | 15 | Prescot | 1:12.10 |
| 4 | 24 | Jessica Smith | 14 | Flixton | 1:12.37 |
| 5 | 22 | Abigail Turner | 12 | Flixton | 1:15.30 |
| 6 | 20 | Beth Hartwell | 15 | Stretford | 1:16.48 |