EVENT 111 Girls 14/15 Yrs 100m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 2 | Natasha Holland | 15 | Staffs | 1:18.75 |
| 1 | 4 | Christie Bays | 15 | Herts | 1:17.40 |
| 2 | 6 | Danielle Binks | 15 | Notts | 1:16.73 |
| 3 | 8 | Katie Willis | 15 | Ox & N Bucks | 1:16.15 |
| 4 | 10 | Kara Hanlon | 15 | Scot North | 1:14.84 |
| 5 | 9 | Zara Ryan | 14 | Berks&SBucks | 1:15.49 |
| 6 | 7 | Victoria Reid | 15 | Scot West | 1:16.46 |
| 7 | 5 | Tyler-Anne Black | 15 | Derbyshire | 1:17.30 |
| 8 | 3 | Bethany Young | 14 | Cheshire | 1:18.36 |
| 9 | 1 | Emma Crawford | 14 | Scot East | 1:20.13 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 12 | Lydia Lavallin | 14 | Somerset | 1:14.56 |
| 1 | 14 | Chloe Close | 14 | Middlesex | 1:14.30 |
| 2 | 16 | Angharad Eburne | 14 | Hampshire | 1:14.17 |
| 3 | 18 | Brock Whiston | 15 | Essex | 1:13.38 |
| 4 | 20 | Katie Matts | 14 | Lancashire | 1:11.40 |
| 5 | 19 | Annie Johnston | 14 | Yorkshire | 1:12.30 |
| 6 | 17 | Sian Rowe | 15 | Kent | 1:14.10 |
| 7 | 15 | Amelia Reed | 14 | Surrey | 1:14.21 |
| 8 | 13 | Jessie Foster | 14 | Dorset | 1:14.33 |
| 9 | 11 | Rachel Helm | 14 | N & Durham | 1:14.79 |