EVENT 109 Boys 09 Yrs/Over 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Jake THAIN | 9 | Skegness | 2:16.74 |
| 3 | 2 | Barnaby DURANT | 9 | Grantham | 1:58.78 |
| 4 | 3 | George LEONARD | 10 | Grantham | 1:57.66 |
| 5 | 4 | Benjamin GODDARD | 9 | Grantham | 1:57.19 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | Henry WILLERTON | 9 | Boston | 1:55.99 |
| 2 | 7 | Elliot GLEAVE | 9 | Grantham | 1:55.19 |
| 3 | 8 | Henry DOLAN | 9 | Grantham | 1:55.00 |
| 4 | 9 | Thomas HILLSON | 9 | Grantham | 1:54.12 |
| 5 | 10 | Joshua KIM | 9 | Grantham | 1:52.78 |
| 6 | 11 | Daniel HUNT | 11 | Grantham | 1:45.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 12 | Leo BARNETT | 10 | Grantham | 1:44.05 |
| 2 | 13 | Oscar WOOD | 9 | Lincoln Vulc | 1:41.35 |
| 3 | 14 | Evan NIXON | 11 | Lincoln Vulc | 1:35.00 |
| 4 | 15 | Hugo WARD | 11 | Boston | 1:32.00 |
| 5 | 16 | Alfie HAIGH | 13 | Grantham | 1:30.28 |
| 6 | 17 | Connor SMITH | 12 | Grantham | 1:29.03 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 18 | Stanley THURLOW | 10 | Lincoln Vulc | 1:28.92 |
| 2 | 19 | Samuel NICHOLS | 10 | Grantham | 1:28.07 |
| 3 | 20 | Fabian KOLASA | 11 | Grantham | 1:23.49 |
| 4 | 21 | Arthur BREARLEY-NEWSOM | 11 | Grantham | 1:22.75 |
| 5 | 22 | Joel SADLER | 11 | Grantham | 1:22.64 |
| 6 | 24 | Harrison DEE | 12 | Skegness | 1:21.05 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 25 | Oliver WATSON | 15 | Boston | 1:17.41 |
| 2 | 26 | Adrian ELERTS | 12 | Grantham | 1:17.03 |
| 3 | 27 | Zachary WILSON | 10 | Lincoln Vulc | 1:15.00 |
| 4 | 28 | Luke DAYBELL | 13 | Grantham | 1:08.39 |
| 5 | 30 | Daniel DEGNAN | 14 | Grantham | 1:05.20 |
| 6 | 31 | Jake BATY | 16 | Grantham | 1:04.96 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 34 | George BERWICK | 19 | Grantham | 59.49 |
| 2 | 36 | Isaac BANHAM | 17 | Skegness | 58.16 |
| 3 | 38 | Charlie MILLER | 17 | Skegness | 52.89 |
| 4 | 37 | Owen HATHWAY | 16 | Grantham | 57.63 |
| 5 | 35 | Ryan NORTON | 15 | Boston | 58.70 |
| 6 | 32 | Finnley DANBY | 16 | Boston | 1:00.66 |