EVENT 306 Boys 10/12 Yrs 100m Butterfly - Heats
Not Competing : 15
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 2 | Thomas Watkin | 10 | StaffordApex | 3:11.04 |
| 4 | 4 | Daniel Johnson | 10 | Wrekin Coll | 3:10.10 |
| 5 | 3 | Jim Fergie | 10 | Nova Cent'n | 3:10.86 |
| 6 | 1 | Hymie Connell | 10 | Co Coventry | 3:12.60 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 6 | Jack Dolly | 10 | Co Coventry | 3:01.50 |
| 2 | 8 | Matthew Richmond | 11 | Northampton | 2:56.00 |
| 3 | 10 | Thomas Haden | 11 | Northgate | 2:55.30 |
| 4 | 12 | William Walmsley | 11 | Gainsborough | 2:53.80 |
| 5 | 11 | Luca Formosa | 11 | Nova Cent'n | 2:55.28 |
| 6 | 9 | Oliver Lillycrop | 10 | Co Birm'ham | 2:55.74 |
| 7 | 7 | Leo Karski | 10 | Co Birm'ham | 2:59.97 |
| 8 | 5 | William Barber | 10 | Lincoln Vulc | 3:08.20 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 14 | Daniel Savage | 11 | Northampton | 2:42.68 |
| 2 | 17 | Lucas Williams | 12 | Nuneaton | 1:14.57 |
| 3 | 19 | James Hurley | 12 | Boston | 1:14.17 |
| 4 | 21 | Thomas Stacey | 12 | Nuneaton | 1:12.50 |
| 5 | 20 | Elliot Clogg | 12 | Nova Cent'n | 1:13.80 |
| 6 | 18 | Joseph Iacovides | 12 | Co Coventry | 1:14.20 |
| 7 | 16 | Hector Pardoe | 11 | Ellesmere Co | 2:38.80 |
| 8 | 13 | Stephen Taylor | 10 | Northampton | 2:47.88 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 23 | Mark Laing | 12 | Halesowen | 1:10.96 |
| 2 | 25 | Simon Scully | 12 | Co Leicester | 1:10.68 |
| 3 | 27 | Ruslans Golubs | 12 | Nova Cent'n | 1:09.00 |
| 4 | 29 | Matthew Price | 12 | Boldmere | 1:06.10 |
| 5 | 28 | Ashley Markall | 12 | Haden Hill | 1:08.60 |
| 6 | 26 | Alexander Rogers | 12 | Co Birm'ham | 1:09.60 |
| 7 | 24 | Declan Smith | 12 | Co Derby | 1:10.68 |
| 8 | 22 | Thomas Bloor | 12 | Co Birm'ham | 1:12.45 |