EVENT 208 Boy 09 Yrs/Over 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Samuel NICHOLS | 9 | Grantham | 54.30 |
| 3 | 2 | Thomas ROSCOE | 10 | Grantham | 50.77 |
| 4 | 3 | Luca HALLAM | 9 | Grantham | 48.37 |
| 5 | 4 | Arthur BREARLEY-NEWSOM | 10 | Grantham | 42.84 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 5 | Hugo WARD | 10 | Boston | 41.98 |
| 2 | 6 | Alfie HAIGH | 12 | Grantham | 40.85 |
| 3 | 7 | Matas RABASAUSKAS | 11 | Grantham | 39.81 |
| 4 | 8 | Ronnie ARCHER | 11 | Ilkeston | 39.81 |
| 5 | 9 | Fabian KOLASA | 10 | Grantham | 39.64 |
| 6 | 10 | Ben CARLYLE | 11 | Grantham | 39.19 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Oscar DURANT | 10 | Grantham | 37.81 |
| 2 | 12 | Evan LEWIS | 11 | Boston | 37.63 |
| 3 | 13 | Oliver WATSON | 14 | Boston | 37.48 |
| 4 | 14 | Jacob TURNER | 11 | Boston | 36.25 |
| 5 | 15 | Reuben DOHERTY | 11 | Ilkeston | 35.72 |
| 6 | 16 | Adrian ELERTS | 11 | Grantham | 35.27 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 17 | Benjamin MORRIS | 12 | Boston | 34.73 |
| 2 | 18 | Riley-Lee BURFORD | 13 | Boston | 33.83 |
| 3 | 19 | James NICHOLS | 12 | Grantham | 33.56 |
| 4 | 20 | Aidan FITZGIBBON | 13 | Lincoln TSA | 33.30 |
| 5 | 21 | Anielis KVEDARAVICIUS | 15 | Boston | 32.99 |
| 6 | 22 | Daniel DEGNAN | 13 | Grantham | 32.72 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 23 | Ridas RABASAUSKAS | 13 | Grantham | 32.26 |
| 2 | 24 | Tyrese MALLETT | 15 | Boston | 32.23 |
| 3 | 25 | William GRAY | 13 | Grantham | 32.21 |
| 4 | 26 | Zach HOPKINSON | 12 | Grantham | 32.15 |
| 5 | 27 | Jamie WILSON | 12 | Wisbech | 31.46 |
| 6 | 28 | Thomas THORNTON | 13 | Grantham | 30.66 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 30 | Spencer DOHERTY | 14 | Ilkeston | 29.12 |
| 2 | 33 | Ryan NORTON | 14 | Boston | 28.35 |
| 3 | 35 | Owen HATHWAY | 15 | Grantham | 28.21 |
| 4 | 34 | Jake BATY | 16 | Grantham | 28.22 |
| 5 | 31 | Finnley DANBY | 15 | Boston | 28.80 |
| 6 | 29 | Alex WILSON | 15 | Wisbech | 30.13 |