EVENT 411 Girls 13 Yrs/Over 100m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 2 | Darcy Palmer | 13 | Co Sund'land | 1:29.00 |
| 4 | 4 | Ellenor Gracey | 13 | Eyemouth | 1:26.67 |
| 5 | 3 | Leanne Peters | 15 | Eyemouth | 1:28.20 |
| 6 | 1 | Hannah Odiowei | 13 | SwimTrafford | 1:33.20 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 6 | Lucy Hainsworth | 13 | North Tyne | 1:24.90 |
| 1 | 8 | Grace Fatkin | 13 | Tynemouth | 1:23.60 |
| 2 | 10 | Eve Smart | 13 | Co Newcastle | 1:22.80 |
| 3 | 12 | Lily Rafferty | 14 | Gates &Whick | 1:22.70 |
| 4 | 14 | Bethany-Star Cooper | 13 | Gates &Whick | 1:22.00 |
| 5 | 13 | Amanda Younger | 14 | Gates &Whick | 1:22.20 |
| 6 | 11 | Elysia Hunter | 13 | Tynemouth | 1:22.70 |
| 7 | 9 | Alexandra Spencer | 14 | Co Sund'land | 1:22.80 |
| 8 | 7 | Lucy Cottee | 14 | Gates &Whick | 1:23.80 |
| 9 | 5 | Rhiannon Flynn | 13 | Billingham | 1:26.60 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 16 | Elizabeth Arrol | 13 | Bo Stockton | 1:20.91 |
| 1 | 18 | Hannah Darby | 14 | RichmondDale | 1:20.80 |
| 2 | 20 | Lauren Crozier | 13 | North Tyne | 1:20.10 |
| 3 | 22 | Danielle Smith | 13 | Bo Stockton | 1:19.30 |
| 4 | 24 | Sarah Brown | 13 | Co Newcastle | 1:18.50 |
| 5 | 23 | Chelsea Whyman | 15 | Blyth | 1:18.80 |
| 6 | 21 | Claire Collins | 16 | Billingham | 1:19.40 |
| 7 | 19 | Chloe Peters | 13 | SwimTrafford | 1:20.70 |
| 8 | 17 | Lauren Prior | 13 | Eyemouth | 1:20.85 |
| 9 | 15 | Louisa Sinclair | 13 | Carlisle Aq | 1:21.80 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 26 | Paige Minnikin | 15 | Eyemouth | 1:17.96 |
| 1 | 28 | Charnelle Carter | 16 | South Tyne | 1:17.80 |
| 2 | 30 | Annabelle Wright | 15 | RichmondDale | 1:17.50 |
| 3 | 32 | Imogen Bishop | 15 | Co Newcastle | 1:16.80 |
| 4 | 34 | Kizzy Odiowei | 15 | SwimTrafford | 1:16.20 |
| 5 | 33 | Abbie Thompson | 16 | Eyemouth | 1:16.67 |
| 6 | 31 | Jessica McCrory | 14 | Derwentside | 1:17.30 |
| 7 | 29 | Madeleine Gill | 13 | StirlingSwim | 1:17.70 |
| 8 | 27 | Rachael Vatter | 15 | Cockermouth | 1:17.90 |
| 9 | 25 | Holly Coulton | 14 | RichmondDale | 1:18.20 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 36 | Paige Johnson | 14 | Gates &Whick | 1:16.00 |
| 1 | 38 | Abbey Stobbart | 14 | Derwentside | 1:15.80 |
| 2 | 40 | Hannah Rye | 13 | RichmondDale | 1:15.70 |
| 3 | 42 | Kate Macphee | 13 | Alnwick Dol | 1:14.90 |
| 4 | 44 | Italia Minchella | 13 | Co Newcastle | 1:14.30 |
| 5 | 43 | Tammi Park | 15 | StirlingSwim | 1:14.50 |
| 6 | 41 | Lida Abrie | 17 | Co Sund'land | 1:15.50 |
| 7 | 39 | Robyn Flockhart | 17 | Eyemouth | 1:15.78 |
| 8 | 37 | Chelsea Atkinson | 14 | Cockermouth | 1:15.80 |
| 9 | 35 | Melissa Newton | 14 | Gates &Whick | 1:16.20 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 46 | Amii Turnbull | 19 | Morpeth | 1:13.00 |
| 1 | 48 | Sophie Murray | 13 | Derwentside | 1:12.40 |
| 2 | 50 | Lauren Patterson | 14 | Co Sund'land | 1:12.00 |
| 3 | 52 | Louise Barker | 14 | RichmondDale | 1:11.50 |
| 4 | 54 | Alix Eastham | 17 | Eyemouth | 1:08.17 |
| 5 | 53 | Anna Barnes | 16 | Co Newcastle | 1:08.20 |
| 6 | 51 | Olivia Williams | 15 | Barrow | 1:11.50 |
| 7 | 49 | Heather Richardson | 18 | Hartlepool | 1:12.24 |
| 8 | 47 | Jodi Bunker | 13 | Co Sund'land | 1:12.80 |
| 9 | 45 | Ashlyn Liddle | 15 | Co Sund'land | 1:13.00 |