EVENT 302 Womens MC 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 2 | G Cooper-Holmes | 15 | S7 | Carlisle Aq | 1:34.62 |
| 2 | 8 | Hayley Milne | 16 | S8 | Grantham | 1:27.64 |
| 3 | 14 | Ffion Butler | 17 | S9 | Shrewsbury | 1:14.78 |
| 4 | 20 | Megan Richter | 15 | S9 | Orion | 1:10.95 |
| 5 | 17 | Hope Gordon | 21 | S9 | StirlingSwim | 1:14.42 |
| 6 | 11 | Olivia-Mae Cameron | 16 | S8 | Guildford Ct | 1:25.34 |
| 7 | 5 | Anya Falkus | 13 | S13 | Wisbech | 1:29.43 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 3 | Megan Russ | 14 | S10 | Swim WM | 1:33.02 |
| 2 | 9 | Katie Rilett-Young | 17 | S6 | Burnley BOBC | 1:26.57 |
| 3 | 15 | Harriet Dickinson | 18 | S10 | Clevedon | 1:14.75 |
| 4 | 21 | Coral Farrell | 14 | S10 | Warrington W | 1:10.73 |
| 5 | 18 | Rebecca Redfern | 16 | S13 | Worcester | 1:11.80 |
| 6 | 12 | Grace Harvey | 17 | S7 | Hoddesdon | 1:18.89 |
| 7 | 6 | Maisie Summers-Newton | 13 | S6 | Wellingboro | 1:28.68 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 4 | Katie Crowhurst | 11 | S13 | Wycombe Dist | 1:32.83 |
| 2 | 10 | Levana Hanson | 15 | S8 | Gloucester | 1:26.26 |
| 3 | 16 | Jay McCabe | 13 | S9 | Derwentside | 1:14.70 |
| 4 | 22 | Lily Macleod | 14 | S13 | RichmondDale | 1:07.81 |
| 5 | 19 | Keira Shepherd | 25 | S9 | Nova Cent'n | 1:11.36 |
| 6 | 13 | Eleanor Bamber | 19 | S10 | Glossop | 1:16.24 |
| 7 | 7 | Porsha Jones | 13 | S10 | Shrewsbury | 1:28.49 |
| 8 | 1 | Georgia Howell | 13 | S6 | Littleh'pton | 1:50.26 |