EVENT 107 Female 50m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Isabelle OSMOND | 11 | Ramsbottom | |
| 2 | 2 | Elizabeth MASSINGHAM | 9 | Ramsbottom | |
| 3 | 3 | Natasha BATEMAN | 9 | Ramsbottom | 1:15.00 |
| 4 | 4 | Rose PARKER | 9 | Ramsbottom | 1:14.00 |
| 5 | 5 | Emily VALENTINE | 9 | Ramsbottom | 1:13.50 |
| 6 | 6 | Sophie CLARK | 11 | Ramsbottom | 1:13.01 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 7 | Elsie JONAS | 9 | Ramsbottom | 1:09.00 |
| 2 | 8 | Emma FAIRCLOUGH | 10 | Ramsbottom | 1:03.23 |
| 3 | 9 | Ella ANJOS | 10 | Ramsbottom | 1:03.09 |
| 4 | 10 | Connie WATSON | 11 | Ramsbottom | 1:01.52 |
| 5 | 11 | Evie CLARKE | 12 | Ramsbottom | 1:01.07 |
| 6 | 12 | Harriet BATEMAN | 12 | Ramsbottom | 1:00.78 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 13 | Orla RILEY | 10 | Ramsbottom | 1:00.28 |
| 2 | 14 | Alice PEARSON | 12 | Ramsbottom | 1:00.08 |
| 3 | 15 | Mary COOPER | 11 | Ramsbottom | 1:00.00 |
| 4 | 16 | Aria JONAS | 11 | Ramsbottom | 59.00 |
| 5 | 17 | Eve PURDY | 9 | Ramsbottom | 58.97 |
| 6 | 18 | Heidi WATERFALL-HALLAM | 12 | Ramsbottom | 58.70 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 19 | Daisy AYRES | 10 | Ramsbottom | 58.27 |
| 2 | 20 | Louisa GRAY | 9 | Ramsbottom | 53.68 |
| 3 | 21 | Caitlin LOBB | 12 | Ramsbottom | 52.68 |
| 4 | 22 | Lola SKRZYPCZAK | 9 | Ramsbottom | 52.24 |
| 5 | 23 | Ruby JOHNSON | 12 | Ramsbottom | 50.34 |
| 6 | 24 | Phebe HEYWOOD | 12 | Ramsbottom | 50.26 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 25 | Niamh MURRAY | 11 | Ramsbottom | 49.38 |
| 2 | 26 | Emma LORD | 12 | Ramsbottom | 49.00 |
| 3 | 27 | Evelyn SEEHRA | 14 | Ramsbottom | 48.48 |
| 4 | 28 | E HOGARTH-JOHNS | 13 | Ramsbottom | 48.36 |
| 5 | 29 | Isla JORDAN | 11 | Ramsbottom | 48.08 |
| 6 | 30 | Isobel MCRITCHIE | 15 | Ramsbottom | 47.92 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 32 | Amelia PEARCE | 12 | Ramsbottom | 44.94 |
| 2 | 34 | Charlotte LINGARD | 15 | Ramsbottom | 38.33 |
| 3 | 36 | Gracie YATES | 14 | Ramsbottom | 36.91 |
| 4 | 35 | Francesca LOWE | 14 | Ramsbottom | 38.10 |
| 5 | 33 | Olivia STEER | 12 | Ramsbottom | 40.17 |
| 6 | 31 | Nicole COUPER | 14 | Ramsbottom | 46.00 |