EVENT 101 Boys/Girls Open 800m Freestyle - Heats
Not Competing : 22,24
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 1 | Maeve CARROLL | 12 | Co Leeds | 10:45.17 |
| 3 | 3 | Megan PENDLETON | 13 | Wirral Metro | 10:32.80 |
| 4 | 5 | Amy PICKARD | 14 | Co Leeds | 10:30.43 |
| 5 | 4 | Olivia THOM | 13 | York City | 10:32.50 |
| 6 | 2 | Jad IDRIS | 13 | Co Leeds | 10:36.77 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 7 | Oliver CREIGHTON | 14 | York City | 10:23.70 |
| 1 | 9 | Christina BLACK | 12 | Co Leeds | 10:21.60 |
| 2 | 11 | Ruby BARKER | 14 | Donc Dartes | 10:19.80 |
| 3 | 13 | Isla WILLIAMS | 13 | Co Leeds | 10:06.95 |
| 4 | 15 | Rebecca HADLEY | 15 | Co Leicester | 10:03.20 |
| 5 | 14 | Laura LUTHI | 14 | Co Leicester | 10:04.30 |
| 6 | 12 | Grace WIGHTMAN-LOVE | 14 | Bolton Metro | 10:14.10 |
| 7 | 10 | Emma HARWOOD | 13 | Wirral Metro | 10:21.20 |
| 8 | 8 | Abigail HEALD | 14 | Co Leeds | 10:21.90 |
| 9 | 6 | Laura BURGESS | 13 | Darlington | 10:27.67 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 17 | Emily EDWARDS | 15 | Leic Sharks | 10:00.70 |
| 1 | 19 | James ROBINSON | 14 | Co Leeds | 9:54.27 |
| 2 | 21 | Henry FIRTH | 14 | Co Leeds | 9:51.77 |
| 3 | 25 | George KNOWLES | 14 | Co Leeds | 9:43.71 |
| 4 | 27 | Abbi WHITE | 17 | Leic Sharks | 9:41.70 |
| 5 | 26 | Lucy RUSSELL | 15 | Co Leicester | 9:42.10 |
| 6 | 23 | Lauren SMITH | 13 | Co Leeds | 9:48.20 |
| 7 | 20 | Samuel EMMETT | 14 | Co Leeds | 9:52.23 |
| 8 | 18 | Finlay WILLIAMS | 15 | Co Leeds | 9:57.43 |
| 9 | 16 | Megan BURNELL | 14 | Co Leeds | 10:01.71 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 29 | Charlie BROOME | 15 | Co Leeds | 9:40.07 |
| 1 | 31 | Kate MORRIS | 14 | Nova Cent'n | 9:38.61 |
| 2 | 33 | Megan SPEIRS | 15 | Lincoln Vulc | 9:37.20 |
| 3 | 35 | Joshua KING | 15 | Bolton Metro | 9:33.41 |
| 4 | 37 | Niamh CARROLL | 14 | Co Leeds | 9:33.18 |
| 5 | 36 | Dominic MATHIAS | 14 | Co Leeds | 9:33.26 |
| 6 | 34 | Beth GIBBONS | 16 | York City | 9:33.70 |
| 7 | 32 | Freya JOHNSON | 14 | Co Leeds | 9:37.76 |
| 8 | 30 | Elliott WATKINS | 14 | Co Leeds | 9:39.19 |
| 9 | 28 | Harriet OXLEY | 14 | Co Leicester | 9:41.20 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 39 | Annie PEARSON | 17 | Nova Cent'n | 9:27.83 |
| 1 | 41 | Samuel AKERS | 15 | Co Bradford | 9:24.95 |
| 2 | 43 | Harris LISTER | 16 | York City | 9:23.20 |
| 3 | 45 | Benjamin MAKIN | 17 | Pioneer 79 | 9:16.60 |
| 4 | 47 | Rebecca FLISHER | 17 | Nova Cent'n | 9:13.70 |
| 5 | 46 | Emma ERSKINE | 15 | Nova Cent'n | 9:16.20 |
| 6 | 44 | Aimee HOOD | 15 | Co Birm'ham | 9:17.70 |
| 7 | 42 | Isabelle GOODWIN | 15 | Co Leeds | 9:24.74 |
| 8 | 40 | Amelie TURNER | 15 | Co Leeds | 9:25.87 |
| 9 | 38 | Ben KELLY | 15 | Co Birm'ham | 9:31.34 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 49 | Kes FOUNTAIN | 17 | Carlisle Aq | 9:12.80 |
| 1 | 51 | Livia KINGSLAND | 14 | Nova Cent'n | 9:08.00 |
| 2 | 53 | Aron PREECE | 20 | Nova Cent'n | 9:02.99 |
| 3 | 55 | Aidan MITCHELL | 16 | Co Birm'ham | 8:59.80 |
| 4 | 57 | Joseph KINGSLAND | 16 | Nova Cent'n | 8:43.54 |
| 5 | 56 | Ethan SUTCLIFFE | 16 | Co Leeds | 8:45.47 |
| 6 | 54 | Oliver NEVITT | 17 | Lincoln Vulc | 9:02.60 |
| 7 | 52 | Benjamin WINTERBURN | 18 | Carnforth | 9:04.35 |
| 8 | 50 | Jamie BROOME | 17 | Co Leeds | 9:10.82 |
| 9 | 48 | Austin JOHNS | 15 | Co Leicester | 9:13.20 |