EVENT 302 Mens Open 50m Breaststroke - Heats
Not Competing : 20
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 3 | 2 | Chris Aust | 82 | Kidlington | 30.71 |
| 4 | 4 | James Allchorne | 89 | Hatfield | 30.68 |
| 5 | 3 | Bogdan Oleinik | 87 | Co Bristol | 30.69 |
| 6 | 1 | L Clifford-Stephenson | 93 | Killerwhales | 30.71 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 8 | Andrew Weatheritt | 91 | Loughboro Un | 30.38 |
| 2 | 14 | Matt Shead | 89 | Beckenham | 30.08 |
| 3 | 21 | David Brown | 93 | Co Bradford | 29.59 |
| 4 | 27 | Craig Elliot | 87 | Cockermouth | 28.95 |
| 5 | 24 | Jamie Ross | 87 | StirlingSwim | 29.29 |
| 6 | 17 | Adam Peaty | 94 | Co Derby | 30.00 |
| 7 | 11 | Jonathan Quinn | 90 | Hatfield | 30.27 |
| 8 | 5 | Nathan Henderson | 92 | Lstoft & OB | 30.65 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 9 | Adam Freundlich | 88 | White Oak | 30.36 |
| 2 | 15 | Matthew Nicholson | 91 | Loughboro Un | 30.07 |
| 3 | 22 | Andrew Rodgie | 88 | Edinburgh Un | 29.55 |
| 4 | 28 | Douglas Scott | 91 | Eastkilbride | 28.74 |
| 5 | 25 | Jamie Graham | 93 | Co Glasgow | 29.14 |
| 6 | 18 | Anthony O'Driscoll | 91 | Plymouth Lea | 29.82 |
| 7 | 12 | James Broady | 91 | Loughboro Un | 30.22 |
| 8 | 6 | Alex De Tullio | 91 | Teddington | 30.63 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 10 | Paul Sutherland | 90 | Bath Univ | 30.29 |
| 2 | 16 | Luke Spain | 92 | Hillingdon | 30.06 |
| 3 | 23 | Christopher Steeples | 92 | Derventio | 29.33 |
| 4 | 29 | Daniel Sliwinski | 90 | Preston | 28.12 |
| 5 | 26 | Tom Rooke | 90 | Co Coventry | 29.06 |
| 6 | 19 | Alexander Murphy | 95 | Didcot & Bar | 29.71 |
| 7 | 13 | Lawrence Palmer | 92 | Biggleswade | 30.14 |
| 8 | 7 | Thomas Hollingsworth | 88 | Beau Sejour | 30.40 |