EVENT 104 Female 16 Yrs/Over 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 3 | 1 | Zoe Boucherat | 16 | | Etwall | 1:06.70 |
| 4 | 3 | Rosie Stone | 16 | | Ripley | 1:06.40 |
| 5 | 2 | Millie Cadden | 16 | | Long Eaton | 1:06.40 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 5 | Isla Perry-Taylor | 16 | | BelperMarlin | 1:05.30 |
| 2 | 7 | Megan Neave | 20 | S14 | Repton | 1:04.60 |
| 3 | 9 | Libby Walsh | 16 | | Swadlincote | 1:03.60 |
| 4 | 11 | Mimi Fisher | 16 | | Ripley | 1:03.40 |
| 5 | 10 | Leanne Breakwell | 37 | | Long Eaton | 1:03.50 |
| 6 | 8 | Mabel Walker | 16 | | Repton | 1:04.20 |
| 7 | 6 | Chloe Outram | 16 | | BelperMarlin | 1:04.63 |
| 8 | 4 | Kate Pearson | 17 | | Chesterfield | 1:05.30 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 13 | Sophie Millidge | 17 | | Swadlincote | 1:02.09 |
| 2 | 15 | Arabella Green | 16 | | Repton | 1:00.80 |
| 3 | 17 | Connie Palmer | 16 | | Repton | 59.50 |
| 4 | 19 | Charlotte Hall | 21 | | Etwall | 58.40 |
| 5 | 18 | Olivia Hann | 17 | | Repton | 58.70 |
| 6 | 16 | Lucy Cadden | 19 | | Derby Excel | 1:00.70 |
| 7 | 14 | Olivia Marshall | 16 | | BelperMarlin | 1:01.70 |
| 8 | 12 | Brianna Hansen-Hoare | 16 | | Repton | 1:02.90 |