EVENT 410 Boys Open 400m IM - Heats
Not Competing : 7,10,26
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | Jack TORRINGTON | 13 | Donc Dartes | 6:15.00 |
| 4 | 3 | Nicholas HONEYBONE | 12 | Donc Dartes | 6:03.90 |
| 5 | 2 | Jacob GOODWIN | 13 | Co Leeds | 6:11.42 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 5 | Ben JOHNSON | 13 | Wirral Metro | 6:01.30 |
| 2 | 8 | Oliver CREIGHTON | 14 | York City | 5:46.70 |
| 3 | 11 | William JARDINE | 15 | Wirral Metro | 5:27.00 |
| 4 | 13 | James FROGGATT | 14 | Co Birm'ham | 5:24.90 |
| 5 | 12 | Aaron RUBY | 13 | Co Birm'ham | 5:25.28 |
| 6 | 9 | Solomon HODGSON | 13 | Co Leeds | 5:46.41 |
| 7 | 6 | Curtis MINNEY | 14 | Kettering | 5:53.80 |
| 8 | 4 | Cody WATKINSON | 13 | Donc Dartes | 6:03.40 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 15 | Jack SENIOR | 15 | Co Leeds | 5:19.70 |
| 1 | 17 | Harrison NILAND | 14 | Rotherham Mo | 5:16.90 |
| 2 | 19 | Ben KELLY | 15 | Co Birm'ham | 5:13.90 |
| 3 | 21 | Dominic MATHIAS | 14 | Co Leeds | 5:12.98 |
| 4 | 23 | Cameron GREEN | 14 | Co Leeds | 5:07.40 |
| 5 | 22 | Daniel JENKINS | 15 | Boldmere | 5:09.70 |
| 6 | 20 | James ROBINSON | 14 | Co Leeds | 5:13.82 |
| 7 | 18 | Elliott WATKINS | 14 | Co Leeds | 5:16.50 |
| 8 | 16 | Lucas WALIGORA | 14 | York City | 5:17.95 |
| 9 | 14 | George KNOWLES | 14 | Co Leeds | 5:24.08 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 27 | Luke JEAL | 16 | Leic Sharks | 5:01.02 |
| 1 | 31 | Joseph FLETCHER | 17 | Leic Sharks | 4:57.80 |
| 2 | 35 | Liam DAWSON | 14 | Nova Cent'n | 4:53.30 |
| 3 | 39 | Ryan WILCOX | 17 | Nova Cent'n | 4:48.50 |
| 4 | 43 | Dalton CLAPHAM | 16 | Co Leeds | 4:43.40 |
| 5 | 41 | Joshua SKINNER | 16 | Nova Cent'n | 4:47.27 |
| 6 | 37 | Thomas WHITE | 17 | Nova Cent'n | 4:51.84 |
| 7 | 33 | Aidan MITCHELL | 16 | Co Birm'ham | 4:55.10 |
| 8 | 29 | Charlie BROOME | 15 | Co Leeds | 5:00.11 |
| 9 | 24 | Emilio PANIAGUA-GUTIER | 15 | Co Leeds | 5:04.35 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 28 | Toby MAYFIELD | 15 | York City | 5:00.80 |
| 1 | 32 | Barnaby HOWARTH-OSBORN | 15 | Sheffield C | 4:57.08 |
| 2 | 36 | Oliver NEVITT | 17 | Lincoln Vulc | 4:52.80 |
| 3 | 40 | Andrew HALL | 16 | Nova Cent'n | 4:48.30 |
| 4 | 44 | Aron PREECE | 20 | Nova Cent'n | 4:40.20 |
| 5 | 42 | Joseph KINGSLAND | 16 | Nova Cent'n | 4:44.80 |
| 6 | 38 | Matthew YEOMANS | 17 | Co Leeds | 4:48.61 |
| 7 | 34 | Finlay WALIGORA | 16 | York City | 4:54.90 |
| 8 | 30 | Jamie BROOME | 17 | Co Leeds | 5:00.09 |
| 9 | 25 | Brooke TOTNEY | 15 | Co Birm'ham | 5:04.00 |