EVENT 107 11 Yrs & Over 100m Free - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 1 | Jessica Scotchbrook | 11 | Billingham | |
| 3 | 3 | Mark Elsaify | 11 | Billingham | |
| 4 | 2 | Joshua Heer | 11 | Billingham | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 5 | Caitlin Johns | 11 | Billingham | 1:50.33 |
| 2 | 7 | Sasha Heer | 12 | Billingham | 1:46.81 |
| 3 | 9 | Oliver Lakey | 11 | Billingham | 1:45.80 |
| 4 | 8 | Lauren Dowson-Flynn | 11 | Billingham | 1:46.15 |
| 5 | 6 | Charlotte Ransome | 11 | Billingham | 1:49.00 |
| 6 | 4 | Michael Elsaify | 12 | Billingham | |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 11 | Jorja Ward | 12 | Billingham | 1:31.60 |
| 2 | 13 | Eleanor Sharp | 11 | Billingham | 1:25.07 |
| 3 | 15 | Kayleigh Hatfield | 11 | Billingham | 1:24.14 |
| 4 | 14 | Thomas Welford | 13 | Billingham | 1:24.34 |
| 5 | 12 | Jack Taylor | 13 | Billingham | 1:28.20 |
| 6 | 10 | Samuel Boyle | 12 | Billingham | 1:39.07 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 17 | Lauren Betsho | 11 | Billingham | 1:21.84 |
| 2 | 19 | Alfie Harbron | 12 | Billingham | 1:19.58 |
| 3 | 21 | Maisie Mack | 12 | Billingham | 1:18.00 |
| 4 | 20 | Roojan Shokri | 13 | Billingham | 1:19.39 |
| 5 | 18 | Zara Hogg | 12 | Billingham | 1:20.04 |
| 6 | 16 | Gaelle Baucherel | 12 | Billingham | 1:23.00 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 23 | Faith Proctor | 13 | Billingham | 1:15.51 |
| 2 | 25 | Josie Blackmore | 13 | Billingham | 1:13.86 |
| 3 | 27 | Isabel Herbert | 13 | Billingham | 1:12.40 |
| 4 | 26 | Georgia Clough | 13 | Billingham | 1:12.95 |
| 5 | 24 | Josie Fixter | 12 | Billingham | 1:14.58 |
| 6 | 22 | Luke Gaughan | 11 | Billingham | 1:16.10 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 29 | Eleanor Harvey | 14 | Billingham | 1:08.00 |
| 2 | 31 | Lucy Betsho | 14 | Billingham | 1:07.51 |
| 3 | 33 | Hannah Casey | 14 | Billingham | 1:05.17 |
| 4 | 32 | Leone Young | 14 | Billingham | 1:05.50 |
| 5 | 30 | Abbey Dowson-Flynn | 15 | Billingham | 1:07.65 |
| 6 | 28 | Phoebe Fixter | 14 | Billingham | 1:11.18 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 35 | Sam Milburn | 14 | Billingham | 1:02.02 |
| 2 | 37 | James Cook | 14 | Billingham | 59.87 |
| 3 | 39 | Max Upton | 15 | Billingham | 58.48 |
| 4 | 38 | Jude Blackmore | 16 | Billingham | 58.70 |
| 5 | 36 | Freya Williams | 17 | Billingham | 1:00.90 |
| 6 | 34 | Dion Hatfield | 15 | Billingham | 1:04.40 |