EVENT 203 Girl 100m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Kate Lucas | 10 | Co Salford | 1:54.00 |
| 3 | 4 | Laura Jones | 10 | Pioneer 79 | 1:53.70 |
| 4 | 6 | Sienna Wrigley | 10 | Blackburn | 1:53.00 |
| 5 | 5 | Imogen Clarkson | 10 | Clitheroe | 1:53.56 |
| 6 | 3 | Pinklily Tarek | 10 | Bolton Metro | 1:53.72 |
| 7 | 1 | Taira Patricija Zara - | 9 | Aquabears | 2:00.96 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Harriet Logan | 10 | Southport | 1:52.56 |
| 2 | 10 | Aimee-Rose Hope | 10 | Bolton Metro | 1:50.47 |
| 3 | 12 | Ruby Whiteside | 10 | Oldham Aqua | 1:47.84 |
| 4 | 14 | Zara Nik-Harris | 10 | Lancaster | 1:47.74 |
| 5 | 13 | Jessica Cadman | 11 | Lancaster | 1:47.82 |
| 6 | 11 | Erin Fletcher | 10 | Blackburn | 1:48.05 |
| 7 | 9 | Elise Ainscough | 10 | Wigan BEST | 1:50.72 |
| 8 | 7 | Lucy Foster | 10 | Southport | 1:52.66 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 16 | Molly Lloyd | 11 | Winsford | 1:43.44 |
| 2 | 18 | Holly Warburton | 10 | Blackpool Aq | 1:42.65 |
| 3 | 22 | Lourdes Barrant | 12 | Stretford | 1:40.58 |
| 4 | 24 | Sophie Whittles | 12 | Co Salford | 1:40.31 |
| 5 | 23 | Evie Breeze | 12 | Bolton Metro | 1:40.51 |
| 6 | 20 | Eleanor Fothergill | 11 | Flixton | 1:41.47 |
| 7 | 17 | Willoh Morley | 11 | Co Salford | 1:43.35 |
| 8 | 15 | Matilda Forrest | 11 | Bolton Metro | 1:44.92 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 26 | Stephanie Cannavan | 12 | Aquabears | 1:39.80 |
| 2 | 28 | Ruby Dalton | 12 | Co Salford | 1:38.49 |
| 3 | 30 | Sophie Dixon | 12 | Blackpool Aq | 1:38.16 |
| 4 | 32 | Harriet Lawson | 9 | Winsford | 1:37.38 |
| 5 | 31 | Hannah Tin Wing Wong | 12 | Bolton Metro | 1:37.60 |
| 6 | 29 | Betsy Berry | 11 | Co Salford | 1:38.42 |
| 7 | 27 | Lyra Limbert | 12 | Stretford | 1:38.66 |
| 8 | 25 | Olivia Gibson | 11 | Chorley Marl | 1:39.90 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 34 | Penelope Harrison | 12 | Winsford | 1:35.87 |
| 2 | 36 | Amber Cowgill | 11 | Trafford Met | 1:35.36 |
| 3 | 38 | Ellie Rose Donnellan | 13 | Bolton Metro | 1:35.27 |
| 4 | 41 | Millie Pickles | 13 | Burnley BOBC | 1:34.00 |
| 5 | 40 | Poppy Mather | 13 | Wigan BEST | 1:34.05 |
| 6 | 37 | Chloe Kettle | 13 | Co Salford | 1:35.30 |
| 7 | 35 | Francesca Iles | 13 | Blackburn | 1:35.53 |
| 8 | 33 | Isla Gibson | 12 | Winsford | 1:36.38 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 43 | Matilda Birchall | 13 | Lancaster | 1:33.76 |
| 2 | 45 | Sarah Pearson | 13 | Clitheroe | 1:33.37 |
| 3 | 48 | Aoife Hallows Armstron | 14 | Bolton Metro | 1:33.00 |
| 4 | 49 | Scarlett Tushingham | 13 | Fleetwood | 1:32.94 |
| 5 | 47 | Kira Pickles | 14 | Burnley BOBC | 1:33.00 |
| 6 | 46 | Pippa Bennett | 13 | Bingley | 1:33.10 |
| 7 | 44 | Hannah Graham | 13 | Burnley BOBC | 1:33.66 |
| 8 | 42 | Amber Aston | 12 | Aquabears | 1:33.90 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 51 | Jasmine Rolle | 12 | Bolton Metro | 1:32.51 |
| 2 | 53 | Bonnie Carruthers | 11 | Ramsbottom | 1:32.10 |
| 3 | 55 | Megan Hacking | 12 | Gt Harwood | 1:31.10 |
| 4 | 57 | Lily Duke | 13 | Stretford | 1:30.79 |
| 5 | 56 | Gabriella Giblin | 12 | Oldham Aqua | 1:30.90 |
| 6 | 54 | Amelia Fitzgerald | 13 | Winsford | 1:31.42 |
| 7 | 52 | Olivia Hyland | 12 | Halton | 1:32.17 |
| 8 | 50 | Ennea Chisnall | 12 | Wigan BEST | 1:32.69 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 59 | Pippa Vegh | 12 | Southport | 1:30.67 |
| 2 | 61 | Carla Jackson | 16 | Winsford | 1:30.53 |
| 3 | 63 | Maisie Geary | 11 | Southport | 1:30.40 |
| 4 | 65 | Abigail Cullen | 13 | Wigan BEST | 1:30.10 |
| 5 | 64 | Jasmine Goulden | 12 | Bolton Metro | 1:30.14 |
| 6 | 62 | Caitlin Hulme | 11 | Bolton Metro | 1:30.49 |
| 7 | 60 | Nina Roberts | 15 | Stretford | 1:30.57 |
| 8 | 58 | Rosie Berry | 12 | Co Salford | 1:30.75 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 67 | Poppy Odonoghue | 13 | Wigan BEST | 1:29.65 |
| 2 | 70 | Matilda Brimelow | 13 | Bury & Elton | 1:28.58 |
| 3 | 72 | Sophie Lea | 12 | Southport | 1:28.50 |
| 4 | 74 | Amy Harrison | 16 | Carlisle Aq | 1:28.20 |
| 5 | 73 | Emma Gilmore | 14 | Oldham Aqua | 1:28.28 |
| 6 | 71 | Katy Hughes | 13 | Fleetwood | 1:28.55 |
| 7 | 69 | Kristen Beswick | 14 | Fleetwood | 1:29.33 |
| 8 | 66 | Grace Robinson | 15 | Bolton Metro | 1:30.09 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 76 | Grace Taylor | 17 | Bolton Metro | 1:28.03 |
| 2 | 78 | Kate Roberts | 15 | Oldham Aqua | 1:27.96 |
| 3 | 80 | Rosie Nicholson | 14 | Stretford | 1:27.15 |
| 4 | 82 | Mia Wroe | 14 | Burnley BOBC | 1:26.88 |
| 5 | 81 | Anastasia Musat | 13 | Co Salford | 1:27.10 |
| 6 | 79 | Jasmine Cadman | 12 | Lancaster | 1:27.70 |
| 7 | 77 | Olivia Wong | 13 | Bolton Metro | 1:27.99 |
| 8 | 75 | Evie Bell | 15 | Carlisle Aq | 1:28.10 |
| Heat Number - 11 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 84 | Emelia Spencer | 14 | Burnley BOBC | 1:26.17 |
| 2 | 87 | Scarlett Hutchinson-Th | 13 | Bolton Metro | 1:26.00 |
| 3 | 88 | Erin Hardy | 15 | Winsford | 1:25.85 |
| 4 | 90 | Emily Jackson Smith | 13 | Co Salford | 1:25.12 |
| 5 | 89 | Emma Gavin | 15 | Southport | 1:25.81 |
| 6 | 86 | Anya Jolley | 13 | Wigan BEST | 1:26.00 |
| 7 | 85 | Zara Butterworth | 16 | Aquabears | 1:26.01 |
| 8 | 83 | Georgia Heath | 17 | Bolton Metro | 1:26.73 |
| Heat Number - 12 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 92 | Sally Lomax | 13 | Southport | 1:23.63 |
| 2 | 95 | Georgia Cowgill | 13 | Trafford Met | 1:22.13 |
| 3 | 97 | Jenna Carruthers | 15 | Carlisle Aq | 1:19.84 |
| 4 | 99 | Zara Dodd | 15 | Ramsbottom | 1:13.20 |
| 5 | 98 | Charlotte Meade | 17 | Blackburn | 1:17.65 |
| 6 | 96 | Charlotte Mullarkey | 15 | Co Salford | 1:20.67 |
| 7 | 93 | Caitlin Wilson | 14 | Burnley BOBC | 1:23.20 |
| 8 | 91 | Lucy Whittles | 15 | Co Salford | 1:24.30 |