EVENT 303 Female 09/12 Yrs 100m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Holly Hargreaves | 9 | BelperMarlin | 2:30.00 |
| 3 | 4 | Isla Kojro | 9 | Dronfield | 2:15.00 |
| 4 | 6 | Elizabeth Boardman | 11 | Buxton | 2:10.00 |
| 5 | 5 | Deyalah Eldehni | 12 | Derby Excel | 2:15.00 |
| 6 | 3 | Sophie Williamson | 11 | Bakewell SC | 2:30.00 |
| 7 | 1 | Grace Tyers | 9 | Swadlincote | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 8 | Holly Smith | 11 | Etwall | 2:01.73 |
| 3 | 10 | Eva John | 9 | Repton | 2:00.90 |
| 4 | 12 | Heather Irving | 10 | Long Eaton | 2:00.01 |
| 5 | 11 | Daisy Kelso | 9 | Repton | 2:00.90 |
| 6 | 9 | Ione Plumbly | 10 | Ashbourne | 2:01.28 |
| 7 | 7 | Olivia Woodward | 11 | BelperMarlin | 2:09.16 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 14 | Alethea Cordner | 10 | BelperMarlin | 2:00.00 |
| 3 | 16 | Alice Evans | 9 | Dronfield | 2:00.00 |
| 4 | 18 | Abbie Scowcroft | 9 | Buxton | 1:58.92 |
| 5 | 17 | Millie Wilton | 10 | Long Eaton | 1:59.20 |
| 6 | 15 | Emily Whiffin | 11 | BelperMarlin | 2:00.00 |
| 7 | 13 | Miarose Rouse | 9 | Buxton | 2:00.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 20 | Phoebe Pound | 10 | Long Eaton | 1:58.01 |
| 3 | 22 | Saoirse Power | 10 | DerbyPhoenix | 1:57.00 |
| 4 | 24 | Violet Howe | 11 | DerbyPhoenix | 1:52.81 |
| 5 | 23 | Robyn Saunders | 10 | Dronfield | 1:56.15 |
| 6 | 21 | Lilian Bayliss | 11 | DerbyPhoenix | 1:58.00 |
| 7 | 19 | Sienna Winston | 10 | Buxton | 1:58.43 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 26 | Eleanor Bennett | 12 | Etwall | 1:51.90 |
| 3 | 28 | Francesca Walklate | 10 | Repton | 1:50.90 |
| 4 | 30 | Martha Coldicott | 11 | Derby Excel | 1:50.00 |
| 5 | 29 | Aarohi Bali | 10 | Derby Excel | 1:50.00 |
| 6 | 27 | Katie Rose | 10 | Repton | 1:50.90 |
| 7 | 25 | Sienna Scholter | 10 | Long Eaton | 1:52.08 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 32 | Georgia Austin | 9 | Ashbourne | 1:50.00 |
| 3 | 34 | Rosemary Saunders | 11 | Dronfield | 1:49.19 |
| 4 | 36 | Rhia Mistry | 9 | Long Eaton | 1:46.01 |
| 5 | 35 | Amelia Stopps | 9 | Rykneld | 1:46.21 |
| 6 | 33 | Erin Botsford | 9 | Dronfield | 1:50.00 |
| 7 | 31 | Alice White | 10 | Dronfield | 1:50.00 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 38 | Orla Skerritt | 11 | BelperMarlin | 1:45.38 |
| 3 | 40 | Isla Atherton | 11 | BelperMarlin | 1:45.00 |
| 4 | 42 | Josie Ferris | 10 | Repton | 1:43.50 |
| 5 | 41 | Alexandra James | 12 | Long Eaton | 1:44.65 |
| 6 | 39 | Joyce Lenton | 11 | BelperMarlin | 1:45.00 |
| 7 | 37 | Amelia Corbett | 11 | Derby Excel | 1:46.00 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 44 | Elizabeth Abdy | 12 | Long Eaton | 1:40.72 |
| 3 | 46 | Matilda Thomas | 12 | Derby Excel | 1:38.90 |
| 4 | 48 | Imogen Lewis | 12 | BelperMarlin | 1:26.94 |
| 5 | 47 | Sarah Stanley | 11 | Dronfield | 1:36.67 |
| 6 | 45 | Imogen Yates | 12 | Etwall | 1:39.47 |
| 7 | 43 | Emily Bamford | 12 | Long Eaton | 1:43.05 |