EVENT 103 Girl 09 Yrs/Over 100m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Stansie Crowe | 10 | Bircotes SC | 1:44.50 |
| 3 | 2 | Isabelle Rafferty | 10 | Retford | 1:42.67 |
| 4 | 3 | Charlotte Clements | 11 | Retford | 1:38.56 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 4 | Georgia Taylor | 14 | Eckington | 1:35.72 |
| 3 | 5 | Madi Dawson | 14 | Co Lincoln P | 1:33.12 |
| 4 | 6 | Tillie-Mae Thompson | 13 | Co Lincoln P | 1:29.10 |
| 5 | 7 | Lilia Burton | 15 | Co Lincoln P | 1:27.91 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Lexia Sharman | 12 | Sherwood | 1:27.40 |
| 2 | 9 | Gracie-May Cole | 13 | Co Lincoln P | 1:25.72 |
| 3 | 10 | Charlotte Grimes | 14 | Calv Bing | 1:25.61 |
| 4 | 11 | Jasmine Braithwaite | 14 | Calv Bing | 1:22.00 |
| 5 | 12 | Lauren Crowson | 13 | Co Lincoln P | 1:21.56 |
| 6 | 13 | Caitlyn Ford | 15 | Co Lincoln P | 1:21.10 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 14 | Ruby Maiden | 14 | Sherwood | 1:20.56 |
| 2 | 15 | Beatrice Crust | 15 | Co Lincoln P | 1:19.49 |
| 3 | 16 | Hannah Robinson | 14 | Sherwood | 1:17.90 |
| 4 | 17 | Ella Thelwell-Hudson | 15 | Calv Bing | 1:16.86 |
| 5 | 18 | Tiegan Gray | 14 | Gainsborough | 1:16.53 |
| 6 | 19 | Sophia Fidler | 14 | Radford | 1:16.46 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 21 | Ava Buxton | 14 | Calv Bing | 1:12.00 |
| 2 | 23 | Alicia Clark | 15 | Retford | 1:09.40 |
| 3 | 25 | Jennifer Horn | 18 | Co Lincoln P | 1:05.00 |
| 4 | 24 | Lydia Jones | 16 | Co Lincoln P | 1:09.08 |
| 5 | 22 | Freya Peace | 14 | Retford | 1:09.40 |
| 6 | 20 | Casey Cleaver | 15 | Co Lincoln P | 1:12.14 |