EVENT 101 Boys 09 Yrs/Over 100m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Jake THAIN | 9 | Skegness | 2:32.90 |
| 3 | 3 | Thomas HILLSON | 9 | Grantham | 2:15.00 |
| 4 | 4 | Oscar WOOD | 9 | Lincoln Vulc | 2:13.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Barnaby DURANT | 9 | Grantham | 2:10.00 |
| 3 | 6 | Benjamin GODDARD | 9 | Grantham | 2:09.77 |
| 4 | 7 | George LEONARD | 10 | Grantham | 2:03.80 |
| 5 | 8 | Elliot GLEAVE | 9 | Grantham | 2:02.78 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | Bertie ROSE | 9 | Lincoln Vulc | 2:02.62 |
| 2 | 10 | Joshua KIM | 9 | Grantham | 2:00.00 |
| 3 | 11 | Oscar CHEN-REES | 10 | Grantham | 2:00.00 |
| 4 | 12 | Henry WILLERTON | 9 | Boston | 1:59.99 |
| 5 | 13 | Evan NIXON | 11 | Lincoln Vulc | 1:57.22 |
| 6 | 14 | Michael BUNN | 11 | Lincoln Vulc | 1:52.72 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 15 | Bobby THAIN | 12 | Skegness | 1:50.00 |
| 2 | 16 | Hugo WARD | 11 | Boston | 1:48.50 |
| 3 | 17 | Seth NEWTON | 11 | Grantham | 1:47.00 |
| 4 | 18 | Stanley THURLOW | 10 | Lincoln Vulc | 1:43.29 |
| 5 | 19 | Arthur BREARLEY-NEWSOM | 11 | Grantham | 1:39.69 |
| 6 | 20 | Luca HALLAM | 10 | Grantham | 1:38.57 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 21 | Connor SMITH | 12 | Grantham | 1:36.39 |
| 2 | 22 | Fabian KOLASA | 11 | Grantham | 1:35.28 |
| 3 | 23 | Samuel NICHOLS | 10 | Grantham | 1:34.97 |
| 4 | 24 | Alfie HAIGH | 13 | Grantham | 1:34.55 |
| 5 | 25 | Joel SADLER | 11 | Grantham | 1:32.72 |
| 6 | 26 | Oliver WATSON | 15 | Boston | 1:32.26 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 28 | Theo BACON | 12 | Grantham | 1:29.00 |
| 2 | 29 | Adrian ELERTS | 12 | Grantham | 1:25.96 |
| 3 | 30 | Riley-Lee BURFORD | 14 | Boston | 1:22.75 |
| 4 | 31 | Luke DAYBELL | 13 | Grantham | 1:19.26 |
| 5 | 32 | Tom BERWICK | 16 | Grantham | 1:17.52 |
| 6 | 34 | Sam HILL | 15 | Shepshed | 1:16.63 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 36 | Daniel DEGNAN | 14 | Grantham | 1:11.29 |
| 2 | 38 | Owen HATHWAY | 16 | Grantham | 1:08.21 |
| 3 | 42 | George BERWICK | 19 | Grantham | 1:04.24 |
| 4 | 40 | Finnley DANBY | 16 | Boston | 1:07.77 |
| 5 | 37 | Ryan NORTON | 15 | Boston | 1:09.82 |
| 6 | 35 | Jake BATY | 16 | Grantham | 1:14.36 |