EVENT 210 Girl 09 Yrs/Over 100m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Isabelle Rafferty | 10 | Retford | 1:58.00 |
| 2 | 2 | Prajna Subramanya | 10 | Falcon Nttm | 1:56.00 |
| 3 | 3 | Lucy-Mae Osborne | 10 | Retford | 1:55.00 |
| 4 | 4 | Sasha Dzus | 10 | Arnold | 1:52.37 |
| 5 | 5 | Laranya Bhojwani | 10 | Retford | 1:50.00 |
| 6 | 6 | Izzy Taylor | 11 | Eckington | 1:48.52 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 7 | Isla O'Connor | 11 | Retford | 1:48.24 |
| 2 | 8 | Poppy Goodacre | 10 | Retford | 1:47.44 |
| 3 | 9 | Mia Richards | 12 | Retford | 1:47.00 |
| 4 | 10 | Isabella Holbrook | 12 | Co Lincoln P | 1:47.00 |
| 5 | 11 | Kacey Bryan | 12 | Retford | 1:47.00 |
| 6 | 12 | Halle Baker | 12 | Eckington | 1:45.62 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 13 | Iona Watson | 12 | Retford | 1:45.14 |
| 2 | 14 | Amelie Millns | 13 | Co Lincoln P | 1:41.00 |
| 3 | 15 | Aine Walsh | 13 | Stocksbridge | 1:40.35 |
| 4 | 16 | Aimee Aly-Weston | 11 | Bircotes SC | 1:40.23 |
| 5 | 17 | Mya Jans | 12 | Eckington | 1:39.76 |
| 6 | 18 | Lily Mitchell | 12 | Sherwood | 1:38.91 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 19 | Elin Watkins | 13 | Bircotes SC | 1:36.69 |
| 2 | 20 | Georgia Taylor | 14 | Eckington | 1:35.27 |
| 3 | 21 | Kacey Buczko | 15 | Sherwood | 1:35.02 |
| 4 | 22 | Anja Knight | 12 | Calv Bing | 1:34.70 |
| 5 | 23 | Darcie Willis | 14 | Eckington | 1:34.26 |
| 6 | 24 | Iris Hutchinson | 12 | Gainsborough | 1:34.26 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 25 | Emily Webb | 12 | Retford | 1:32.70 |
| 2 | 26 | Poppy Nuttman | 11 | Spenborough | 1:31.89 |
| 3 | 27 | Elodie Rollins | 15 | Broadway M | 1:30.12 |
| 4 | 28 | Ruby-Rose Miller | 13 | Eckington | 1:30.05 |
| 5 | 29 | Jennifer Walker | 13 | Retford | 1:26.29 |
| 6 | 30 | Tiegan Gray | 14 | Gainsborough | 1:25.38 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 32 | Scarlett Miller | 15 | Eckington | 1:22.66 |
| 2 | 34 | Kaitlyn Butters | 13 | Retford | 1:22.39 |
| 3 | 36 | Katie Founds | 15 | Co Lincoln P | 1:16.80 |
| 4 | 35 | Alicia Clark | 15 | Retford | 1:18.70 |
| 5 | 33 | Casey Cleaver | 15 | Co Lincoln P | 1:22.40 |
| 6 | 31 | Madeleine Smirthwaite | 13 | Co Lincoln P | 1:25.08 |