EVENT 210 Girl 09 Yrs/Over 100m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Leila Marandi | 9 | Retford | 1:59.00 |
| 2 | 2 | Zoe Aly-Weston | 9 | Bircotes SC | 1:59.00 |
| 3 | 3 | Chloe Ashcroft | 9 | Bircotes SC | 1:59.00 |
| 4 | 4 | Jessica Saunders | 10 | Calv Bing | 1:58.00 |
| 5 | 5 | Carys Powell | 10 | Calv Bing | 1:58.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | Scarlett Griffiths | 10 | Calv Bing | 1:58.00 |
| 2 | 7 | Isabella Wragg | 10 | Calv Bing | 1:58.00 |
| 3 | 8 | Annie McLean | 10 | Retford | 1:58.00 |
| 4 | 9 | Isla Richards | 11 | Retford | 1:58.00 |
| 5 | 10 | Abigail Smith | 11 | Calv Bing | 1:58.00 |
| 6 | 11 | Erin Ping | 10 | Retford | 1:57.59 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 12 | Amelie Regan | 11 | Calv Bing | 1:55.63 |
| 2 | 13 | Ella He | 10 | Gainsborough | 1:50.87 |
| 3 | 14 | Isabella Wilson | 11 | Calv Bing | 1:47.40 |
| 4 | 15 | Eve Monaghan | 11 | Bircotes SC | 1:45.60 |
| 5 | 16 | Fleur Wheeler-Kaye | 12 | Retford | 1:45.08 |
| 6 | 17 | Isla Stockley | 11 | Retford | 1:44.41 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 18 | Amelie Venables | 11 | Retford | 1:43.31 |
| 2 | 19 | Isla Lormor | 11 | Gainsborough | 1:39.62 |
| 3 | 20 | Yuki He | 12 | Gainsborough | 1:39.58 |
| 4 | 21 | Grace Roberts | 13 | Gainsborough | 1:38.37 |
| 5 | 22 | Emily Dibb | 12 | Calv Bing | 1:38.06 |
| 6 | 23 | Bronte Easey | 11 | Retford | 1:37.69 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 24 | Mia Richards | 14 | Retford | 1:36.00 |
| 2 | 25 | Ava Pashley | 14 | Retford | 1:36.00 |
| 3 | 26 | Emma Farnsworth | 13 | Calv Bing | 1:34.00 |
| 4 | 27 | Stansie Crowe | 12 | Bircotes SC | 1:33.97 |
| 5 | 28 | Hannah Samuel | 15 | Bircotes SC | 1:28.70 |
| 6 | 29 | Phoebe Benyon | 13 | Sherwood | 1:27.22 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 31 | Iona Watson | 14 | Retford | 1:24.53 |
| 2 | 33 | Emily Webb | 14 | Retford | 1:19.89 |
| 3 | 35 | Kaitlyn Butters | 15 | Retford | 1:16.00 |
| 4 | 34 | Tiegan Gray | 16 | Gainsborough | 1:19.07 |
| 5 | 32 | Isla Perry-Taylor | 16 | BelperMarlin | 1:21.20 |
| 6 | 30 | Ava Reed | 15 | Calv Bing | 1:26.72 |