EVENT 16 Womens MC 100m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 3 | 1 | Genevieve HUNTER | 14 | SB7 | Maidstone | 2:36.16 |
| 4 | 2 | Olivia PICKERING | 16 | SB8 | Gloucester | 2:28.36 |
| 5 | 3 | Sallie PHILLIPS | 17 | SB7 | Gloucester | 2:18.01 |
| 6 | 4 | Madeleine HARRIS | 13 | SB8 | Elmbridge | 2:14.24 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 2 | 6 | Alison HEASMAN | 46 | SB12 | Black Lion | 1:53.40 |
| 3 | 8 | Annalise BURGESS | 15 | SB9 | Plymouth Lea | 1:49.90 |
| 4 | 10 | Libby GOTTA | 12 | SB15 | Co Oxford | 1:39.30 |
| 5 | 9 | Harriet DICKINSON | 19 | SB9 | Clevedon | 1:41.33 |
| 6 | 7 | Katie CROWHURST | 12 | SB13 | Wycombe Dist | 1:50.61 |
| 7 | 5 | Georgia HOWELL | 14 | SB6 | Littleh'pton | 2:02.70 |