EVENT 206 Girls 09 Yrs/Over 100m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Emma Owen | 11 | Alnwick Dol | |
| 4 | 3 | Githaali Van Dort | 13 | Team Jorvik | 1:45.58 |
| 5 | 2 | Jessica Chaytor | 10 | Middlesboro | 1:46.48 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 5 | Isobelle Webster | 10 | Eston | 1:42.71 |
| 2 | 7 | Cora Docherty | 11 | Loftus Dol | 1:34.00 |
| 3 | 9 | Abigail Mazhambe | 12 | Eston | 1:32.69 |
| 4 | 11 | Lily Cook | 11 | Middlesboro | 1:28.45 |
| 5 | 10 | Madeleine Hague | 14 | Guisborough | 1:30.12 |
| 6 | 8 | Matilda Wilson | 10 | Alnwick Dol | 1:32.74 |
| 7 | 6 | Isabelle Brydon | 11 | Eston | 1:41.28 |
| 8 | 4 | Matilda Clarke | 10 | Middlesboro | 1:45.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 13 | Tallulah Elder | 11 | Harrogate | 1:26.19 |
| 2 | 15 | A Harrison-Stokes | 12 | Co Wakefield | 1:24.80 |
| 3 | 17 | Jaime Berry | 12 | Harrogate | 1:22.62 |
| 4 | 19 | Emily Smith | 12 | Harrogate | 1:20.20 |
| 5 | 18 | Rachael Hague | 17 | Guisborough | 1:22.19 |
| 6 | 16 | Rosie Cook | 11 | Middlesboro | 1:23.38 |
| 7 | 14 | Olivia Felgate | 13 | Stokesley | 1:25.00 |
| 8 | 12 | Freja Cooke | 11 | AFSHartlepol | 1:27.48 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 21 | Ruby Brodie | 13 | Eston | 1:19.43 |
| 2 | 23 | Lottie Swan | 13 | Harrogate | 1:13.92 |
| 3 | 25 | Pearl Lightwood | 16 | Middlesboro | 1:11.38 |
| 4 | 27 | Isabella Montague | 18 | Middlesboro | 1:07.18 |
| 5 | 26 | Katie Pink | 16 | Middlesboro | 1:08.20 |
| 6 | 24 | Ella Proud | 15 | Middlesboro | 1:13.58 |
| 7 | 22 | Charlotte Bashford | 14 | Middlesboro | 1:13.98 |
| 8 | 20 | Kayleigh Hatfield | 15 | Billingham | 1:19.67 |