EVENT 101 Boys 09 Yrs/Over 100m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Jake THAIN | 9 | Skegness | 2:32.90 |
| 2 | 3 | Thomas KINNEAR | 12 | Grantham | 2:30.00 |
| 3 | 4 | Freddie JONES | 10 | Skegness | 2:19.32 |
| 4 | 6 | Dylan MACKIE | 11 | March | 2:12.30 |
| 5 | 7 | Barnaby DURANT | 9 | Grantham | 2:01.19 |
| 6 | 8 | Benjamin GODDARD | 10 | Grantham | 1:59.46 |
| 7 | 9 | Woody CLARK | 9 | Grantham | 1:59.05 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 10 | George BAKER | 10 | March | 1:57.34 |
| 2 | 11 | Derrin BROCKLEBANK | 9 | Grantham | 1:55.97 |
| 3 | 12 | Henry DOLAN | 9 | Grantham | 1:55.14 |
| 4 | 13 | Thomas HILLSON | 10 | Grantham | 1:50.94 |
| 5 | 14 | George LEONARD | 10 | Grantham | 1:49.11 |
| 6 | 15 | Joshua KIM | 10 | Grantham | 1:47.49 |
| 7 | 16 | Oscar CHEN-REES | 10 | Grantham | 1:45.52 |
| 8 | 17 | Ryan SMITH | 13 | Grantham | 1:45.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 19 | Jake MCGHEE | 13 | Grantham | 1:44.00 |
| 2 | 20 | Elliot GLEAVE | 10 | Grantham | 1:37.51 |
| 3 | 21 | Henry WILLERTON | 9 | Boston | 1:37.27 |
| 4 | 22 | Samuel BAKER | 13 | March | 1:36.78 |
| 5 | 23 | Alfie HAIGH | 14 | Grantham | 1:33.85 |
| 6 | 24 | Alfie BLADES | 12 | Gainsborough | 1:33.85 |
| 7 | 25 | Fabian KOLASA | 12 | Grantham | 1:30.16 |
| 8 | 26 | Oscar DURANT | 12 | Grantham | 1:29.84 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 28 | Daniel PEARSON | 34 | Boston | 1:26.90 |
| 2 | 29 | Harry RICKARD | 12 | March | 1:25.88 |
| 3 | 30 | Benjamin MORRIS | 13 | Boston | 1:25.42 |
| 4 | 31 | Christopher WILLERTON | 38 | Boston | 1:23.88 |
| 5 | 33 | Christopher SCOTT | 12 | March | 1:22.40 |
| 6 | 34 | Riley-Lee BURFORD | 15 | Boston | 1:21.02 |
| 7 | 35 | Leo GARRISON | 16 | Gainsborough | 1:20.61 |
| 8 | 36 | Ben CARLYLE | 13 | Grantham | 1:19.44 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 38 | James THOMAS | 13 | Gainsborough | 1:16.56 |
| 2 | 41 | Daniel DEGNAN | 14 | Grantham | 1:10.42 |
| 3 | 44 | Jacob FISH | 13 | Grantham | 1:07.30 |
| 4 | 46 | George BERWICK | 20 | Grantham | 1:03.60 |
| 5 | 45 | Zach HOPKINSON | 14 | Grantham | 1:07.23 |
| 6 | 42 | Owen HATHWAY | 16 | Grantham | 1:07.47 |
| 7 | 40 | Luke DAYBELL | 13 | Grantham | 1:13.99 |
| 8 | 37 | Noah WOOD | 14 | Sherwood | 1:17.38 |