EVENT 109 Girls 12/13 Yrs 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Lexi Roberts | 13 | Shropshire | 1:08.64 |
| 2 | 3 | Yasmine Ollerenshaw | 13 | Bedfordshire | 1:05.79 |
| 3 | 5 | Chiara Reedha | 13 | Northants | 1:05.38 |
| 4 | 7 | V Davies-Haywood | 13 | Norfolk | 1:04.82 |
| 5 | 6 | Romy Jackson | 13 | Staffs | 1:04.96 |
| 6 | 4 | Rachel Lewis | 13 | Cumbria | 1:05.51 |
| 7 | 2 | Sadie Robinson | 13 | Dorset | 1:06.67 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 9 | Evie Watson | 13 | Gloucs | 1:03.87 |
| 1 | 11 | Edie Price | 13 | Cornwall | 1:03.10 |
| 2 | 13 | Megan Thorpe | 13 | Hampshire | 1:02.17 |
| 3 | 15 | Jasmine Bouaziz | 13 | Cheshire | 1:01.43 |
| 4 | 17 | Hannah Capron | 13 | Sussex | 59.09 |
| 5 | 16 | Alexandra Nurney | 12 | SE Herts | 1:01.10 |
| 6 | 14 | Eva Higginbotham | 13 | Wiltshire | 1:01.79 |
| 7 | 12 | Olivia McCall | 12 | Derbyshire | 1:02.58 |
| 8 | 10 | Erin Johnson | 13 | Warwicks | 1:03.17 |
| 9 | 8 | Evie Lilley | 13 | Lincolnshire | 1:04.69 |