EVENT 102 Boys 09/10 Yrs 200m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Alex NEVARD | 10 | Grantham | |
| 3 | 2 | Henry WILLERTON | 9 | Boston | |
| 4 | 3 | Henry DOLAN | 9 | Grantham | |
| 5 | 6 | Benjamin SHEARN | 9 | Grantham | 4:20.00 |
| 6 | 7 | Isacc BADGER-DONALDSON | 10 | Deepings | 4:18.92 |
| 7 | 8 | Thomas HILLSON | 9 | Grantham | 4:08.64 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | Elliot GLEAVE | 10 | Grantham | 4:05.02 |
| 2 | 10 | Benjamin GODDARD | 10 | Grantham | 4:03.39 |
| 3 | 11 | George LEONARD | 10 | Grantham | 4:00.00 |
| 4 | 12 | Barnaby DURANT | 9 | Grantham | 4:00.00 |
| 5 | 13 | Bertie ROSE | 9 | Lincoln Vulc | 3:57.31 |
| 6 | 14 | George WOODHEAD | 9 | Retford | 3:54.74 |
| 7 | 16 | Oscar CHEN-REES | 10 | Grantham | 3:50.00 |
| 8 | 18 | Joshua KIM | 10 | Grantham | 3:48.24 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 20 | Bobby WALLIS | 10 | Co Lincoln P | 3:43.20 |
| 2 | 22 | Arlo HAMER | 10 | Co Lincoln P | 3:35.00 |
| 3 | 24 | Stanley THURLOW | 10 | Lincoln Vulc | 3:18.27 |
| 4 | 26 | Oliver WILKINSON | 10 | Lincoln Vulc | 2:57.29 |
| 5 | 25 | Dan PALMER | 10 | Co Lincoln P | 2:59.03 |
| 6 | 23 | Oliver CLARKE | 10 | Deepings | 3:21.13 |
| 7 | 21 | Oscar WOOD | 10 | Lincoln Vulc | 3:37.85 |
| 8 | 19 | Alfie GROUNSELL | 10 | Retford | 3:46.07 |