EVENT 505 Mens Open 100m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 2 | 1 | Suleman Butt | 97 | Aberdeen | 58.96 |
| 3 | 3 | Matthew Rudolph | 96 | Harrogate | 58.79 |
| 4 | 5 | Ciaran Beard-Jones | 95 | Stockport Mo | 58.40 |
| 5 | 4 | Oliver Goodhew | 97 | Plymouth Lea | 58.78 |
| 6 | 2 | Daniel Cross | 97 | Bo Kirklees | 58.92 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 9 | Martyn Walton | 97 | Hatfield | 58.12 |
| 2 | 15 | Joseph Hulme | 97 | Plymouth Lea | 56.69 |
| 3 | 21 | Jonathan Carlisle | 92 | Co Sund'land | 55.24 |
| 4 | 27 | Marco Loughran | 89 | Guildford Ct | 54.26 |
| 5 | 24 | Charlie Boldison | 92 | UniOfStirl | 54.95 |
| 6 | 18 | Magnus Jakupsson | 94 | Denmark | 55.99 |
| 7 | 12 | Rory Lamont | 91 | West Dunbart | 57.51 |
| 8 | 6 | Joe Litchfield | 98 | Donc Dartes | 58.35 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 10 | William Harrison | 95 | Bath Univ | 57.63 |
| 2 | 16 | Luke Greenbank | 97 | Cockermouth | 56.23 |
| 3 | 22 | Samuel Straughan | 93 | Loughboro Un | 55.24 |
| 4 | 28 | Liam Tancock | 85 | Loughboro Un | 54.11 |
| 5 | 25 | Ryan Bennett | 90 | UniOfStirl | 54.79 |
| 6 | 19 | Calum Jarvis | 92 | Bodmin | 55.81 |
| 7 | 13 | Jordan Sloan | 93 | Irl-Ulster | 57.50 |
| 8 | 7 | Oliver Smith | 96 | Cockermouth | 58.32 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 11 | Adam Taylor | 96 | Co Sund'land | 57.60 |
| 2 | 17 | Andrew Gillespie | 92 | Chandler | 56.08 |
| 3 | 23 | Sam Horrocks | 94 | Co Manch Aq | 55.18 |
| 4 | 29 | Chris Walker-Hebborn | 90 | Ellesmere Co | 53.38 |
| 5 | 26 | Craig McNally | 92 | Warrender Ba | 54.65 |
| 6 | 20 | Joe Elwood | 93 | Loughboro Un | 55.61 |
| 7 | 14 | Kunmi Ogunfeibo | 97 | Beckenham | 57.08 |
| 8 | 8 | Daniel Stepton | 91 | Loughboro Un | 58.27 |