EVENT 202 Boy 09 Yrs/Over 50m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Samuel NICHOLS | 9 | Grantham | 59.68 |
| 3 | 2 | Hugo WARD | 10 | Boston | 53.68 |
| 4 | 3 | Ronnie ARCHER | 11 | Ilkeston | 52.75 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 4 | Arthur BREARLEY-NEWSOM | 10 | Grantham | 49.95 |
| 2 | 5 | Luca HALLAM | 9 | Grantham | 48.77 |
| 3 | 6 | Evan LEWIS | 11 | Boston | 47.94 |
| 4 | 7 | Fabian KOLASA | 10 | Grantham | 47.42 |
| 5 | 8 | Oscar DURANT | 10 | Grantham | 46.56 |
| 6 | 9 | Matas RABASAUSKAS | 11 | Grantham | 46.15 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 10 | Jacob TURNER | 11 | Boston | 43.22 |
| 2 | 11 | Adrian ELERTS | 11 | Grantham | 42.97 |
| 3 | 12 | Reuben DOHERTY | 11 | Ilkeston | 42.92 |
| 4 | 13 | Ben CARLYLE | 11 | Grantham | 42.67 |
| 5 | 14 | Benjamin MORRIS | 12 | Boston | 42.16 |
| 6 | 15 | Ridas RABASAUSKAS | 13 | Grantham | 39.87 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 16 | James NICHOLS | 12 | Grantham | 38.47 |
| 2 | 17 | Jamie WILSON | 12 | Wisbech | 38.39 |
| 3 | 18 | Zach HOPKINSON | 12 | Grantham | 38.01 |
| 4 | 19 | Tyrese MALLETT | 15 | Boston | 37.71 |
| 5 | 20 | Alex WILSON | 15 | Wisbech | 37.17 |
| 6 | 21 | Riley-Lee BURFORD | 13 | Boston | 36.77 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 23 | William GRAY | 13 | Grantham | 36.25 |
| 2 | 25 | Ryan NORTON | 14 | Boston | 35.37 |
| 3 | 28 | Owen HATHWAY | 15 | Grantham | 31.31 |
| 4 | 26 | Daniel DEGNAN | 13 | Grantham | 34.53 |
| 5 | 24 | Thomas THORNTON | 13 | Grantham | 35.46 |
| 6 | 22 | Spencer DOHERTY | 14 | Ilkeston | 36.44 |