EVENT 403 Female 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 3 | 3 | Amelia Cowburn | 15 | S8 | Fleetwood | 36.74 |
| 4 | 5 | Astrid Carroll | 15 | S12 | Stockport Mo | 29.80 |
| 5 | 4 | Brooklyn Hale | 14 | S9 | Cockermouth | 31.60 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 8 | Kate Roberts | 15 | | Co Liverpool | 27.60 |
| 2 | 16 | Hannah O'Mahony | 18 | | Co Manch Aq | 26.90 |
| 3 | 23 | Nicole Adeyeye | 17 | | Co Salford | 26.60 |
| 4 | 29 | Lisa Barzaghi | 17 | | Bolton Metro | 26.40 |
| 5 | 26 | Olivia O'Mahony | 16 | | Cockermouth | 26.50 |
| 6 | 20 | Olivia Edgar | 15 | | Chorley Marl | 26.80 |
| 7 | 12 | Zoey Rogers | 14 | | Trafford Met | 27.20 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 9 | Zara Mann | 16 | | Preston | 27.30 |
| 2 | 17 | Alice Volkovaya | 16 | | Co Salford | 26.90 |
| 3 | 24 | Elle Pryce | 25 | | Satellite | 26.60 |
| 4 | 30 | Zara Comb | 16 | | Satellite | 26.20 |
| 5 | 27 | Eloise Perritt | 15 | | Knutsford | 26.50 |
| 6 | 21 | Lydia Swindell | 17 | | Wigan BEST | 26.80 |
| 7 | 14 | Ruby Sims | 15 | | Stockport Mo | 27.00 |
| 8 | 6 | Ella Faulkner | 15 | | Stockport Mo | 27.70 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 10 | Chloe Batty | 16 | | Io Man | 27.30 |
| 2 | 19 | Kate Schillinger | 14 | | Winsford | 26.80 |
| 3 | 25 | Peiqi Wu | 15 | | Stockport Mo | 26.50 |
| 4 | 31 | Jessica Calderbank | 27 | | Co Manch Aq | 26.05 |
| 5 | 28 | Lucy Parsons | 17 | | Co Liverpool | 26.50 |
| 6 | 22 | Pippa Darlington | 19 | | Preston | 26.70 |
| 7 | 15 | Mollie Fisher | 19 | | Co Manch Aq | 26.94 |
| 8 | 7 | Emilia Leslie | 16 | | Stockport Mo | 27.70 |