EVENT 303 Boys 10/12 Yrs 200m Breaststroke - Heats
Not Competing : 6
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Samuel Templeton | 11 | Nova Cent'n | 3:17.65 |
| 2 | 2 | Luke Mitchell | 11 | Nova Cent'n | 3:17.63 |
| 3 | 3 | Thomas White | 10 | Arnold | 3:17.59 |
| 4 | 4 | Joshua Curtis | 11 | Co Leicester | 3:17.23 |
| 5 | 5 | James Casewell | 10 | Ledbury | 3:17.18 |
| 6 | 7 | Lewis McGarry | 11 | Boston | 3:08.91 |
| 7 | 8 | Matthew Shipley | 11 | Nova Cent'n | 3:08.09 |
| 8 | 9 | Roan Griffiths | 12 | Co Birm'ham | 3:03.72 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 10 | James Webster | 12 | Nova Cent'n | 3:03.49 |
| 2 | 11 | Owen Ottaway | 11 | Nova Cent'n | 3:03.35 |
| 3 | 12 | Cameron Haley | 12 | Co Leicester | 3:03.34 |
| 4 | 13 | Joshua Tapsell | 12 | Leic Peng | 3:03.10 |
| 5 | 14 | Benjamin Black | 12 | Co Coventry | 3:01.20 |
| 6 | 15 | Tom Page | 12 | Redditch | 3:00.40 |
| 7 | 16 | Gregory Butler | 12 | Newcastle St | 2:59.26 |
| 8 | 17 | William Hawkes | 11 | Grantham | 2:58.61 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 18 | Bill Jones | 12 | Newcastle St | 2:58.40 |
| 2 | 19 | Matthew Cross | 12 | Derventio | 2:57.80 |
| 3 | 20 | Alasdair Wicks | 12 | Leic Peng | 2:56.70 |
| 4 | 21 | Jorge Stevenson | 12 | Nova Cent'n | 2:56.05 |
| 5 | 22 | Luca Formosa | 12 | Nova Cent'n | 2:55.25 |
| 6 | 23 | Matthew Holt | 12 | Derventio | 2:54.50 |
| 7 | 24 | Stephen Taylor | 11 | Northampton | 2:54.30 |
| 8 | 25 | Tyler McLean | 12 | Ellesmere Co | 2:50.03 |