EVENT 301 Female 09/10 Yrs 100m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Ada HUGHES | 10 | Co Lincoln P | 2:30.00 |
| 3 | 3 | Imola HARRIS | 9 | Grantham | 2:30.00 |
| 4 | 4 | Polina KUDRIAVETS | 10 | Deepings | 2:26.46 |
| 5 | 6 | Charlotte DAVIES | 10 | Deepings | 2:24.00 |
| 6 | 8 | Beatrix SHEPPARD | 9 | Grantham | 2:11.15 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 10 | Tabitha GODDARD | 9 | Grantham | 2:06.89 |
| 2 | 11 | Sophia WRIGHT | 10 | Grantham | 2:05.37 |
| 3 | 12 | Erin SMITH | 10 | Deepings | 2:04.39 |
| 4 | 13 | Tabitha LAMBERT | 10 | Lincoln Vulc | 2:02.98 |
| 5 | 14 | Seren TWINLEY | 10 | Deepings | 2:01.64 |
| 6 | 15 | Martha WILLIAMS | 9 | Lincoln Vulc | 2:00.56 |
| 7 | 16 | Mya LAMBERT | 10 | Co Lincoln P | 1:58.91 |
| 8 | 17 | Georgia HUNT | 10 | Grantham | 1:58.29 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 18 | Matilda HARPER | 10 | Grantham | 1:57.31 |
| 2 | 19 | Cecily THOMPSON | 9 | Lincoln Vulc | 1:56.28 |
| 3 | 20 | Florence MCCANN | 9 | Lincoln Vulc | 1:51.31 |
| 4 | 21 | Emelia BARTON | 9 | Lincoln Vulc | 1:51.23 |
| 5 | 22 | Martha WOOD | 9 | Grantham | 1:48.00 |
| 6 | 23 | Rebecca BATISTA | 10 | Co Lincoln P | 1:43.72 |
| 7 | 24 | Ada PAGE | 10 | Grantham | 1:43.30 |
| 8 | 25 | Hallie ELLIS-HYMAN | 10 | Lincoln Vulc | 1:41.65 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 27 | Tilly WASKETT-BOOTH | 10 | Grantham | 1:40.13 |
| 2 | 29 | C TOH-GRUDZINSKI | 10 | Lincoln Vulc | 1:32.50 |
| 3 | 31 | Lucy MARTIN | 10 | Lincoln Vulc | 1:30.62 |
| 4 | 33 | Ruby TALKES | 10 | Lincoln Vulc | 1:20.86 |
| 5 | 32 | Chloe APPLEWHITE | 10 | Gainsborough | 1:28.00 |
| 6 | 30 | Emmeline GLEAVE | 10 | Grantham | 1:31.47 |
| 7 | 28 | Hollie FORSYTH | 10 | Lincoln Vulc | 1:36.76 |
| 8 | 26 | Martha SMITH | 10 | Co Lincoln P | 1:40.59 |