EVENT 110 Womens MC 100m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 4 | Ella Cooper-Holmes | 17 | SB6 | Cockermouth | 2:12.25 |
| 2 | 8 | Georgia Howell | 15 | SB6 | Littleh'pton | 1:53.50 |
| 3 | 12 | Hayley Milne | 18 | SB7 | Grantham | 1:46.84 |
| 4 | 16 | Coral Farrell | 16 | SB9 | Warrington W | 1:37.72 |
| 5 | 14 | Eleanor Bamber | 21 | SB9 | Satellite | 1:43.63 |
| 6 | 10 | Drew Stables | 15 | SB9 | Cockermouth | 1:47.88 |
| 7 | 6 | Isabel Dean | 13 | SB9 | Leic Peng | 2:00.68 |
| 8 | 2 | Leah O'Connell | 15 | SB7 | Camden Swiss | 2:18.91 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 0 | 1 | Charlotte Hyde | 15 | SB6 | Camden Swiss | 2:24.08 |
| 1 | 5 | Madeleine Harris | 14 | SB8 | Elmbridge | 2:04.54 |
| 2 | 9 | Samantha Lewis | 25 | SB8 | Satellite | 1:51.73 |
| 3 | 13 | Katie Crowhurst | 13 | SB13 | Wycombe Dist | 1:43.78 |
| 4 | 17 | Catherine Marr | 15 | SB13 | UEA Norwich | 1:27.59 |
| 5 | 15 | Aliya Bacakoglu | 13 | SB9 | Halifax | 1:40.41 |
| 6 | 11 | Harriet Dickinson | 20 | SB9 | Gloucester | 1:46.94 |
| 7 | 7 | Scarlett Humphrey | 12 | SB12 | Northampton | 1:53.55 |
| 8 | 3 | Genevieve Hunter | 15 | SB7 | Beachfield | 2:17.67 |