EVENT 101 Mixed 400m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Helen Atton | 54 | Leicester Ma | 6:59.68 |
| 3 | 4 | Cesar Marin | 46 | Trafford Met | 6:31.00 |
| 4 | 6 | Richard Mercer | 57 | Bo Kirklees | 6:12.30 |
| 5 | 5 | Ruth Kneller | 45 | RichmondDale | 6:15.00 |
| 6 | 3 | Jessica Staniland | 42 | KingstonHull | 6:31.78 |
| 7 | 1 | Alan Rowson | 77 | Trafford Met | 7:45.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Molly James | 30 | Trafford Met | 6:00.00 |
| 2 | 10 | Verity McWee | 33 | Buxton | 5:41.60 |
| 3 | 12 | Joe Winterbottom | 37 | Buxton | 5:38.20 |
| 4 | 14 | Mark Jones | 66 | Warrington M | 5:20.00 |
| 5 | 13 | Lee Blackburn | 45 | Darwen Mast | 5:30.00 |
| 6 | 11 | Kate Williams | 41 | Trafford Met | 5:40.41 |
| 7 | 9 | Jeroen Peters | 65 | Glossop | 5:42.12 |
| 8 | 7 | Athene Schur | 46 | B C & P Mast | 6:10.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 16 | Judy Brown | 62 | Trafford Met | 5:16.10 |
| 2 | 18 | Julian Pavier | 60 | Co Lincoln P | 5:15.00 |
| 3 | 20 | Joanne Beardsworth | 61 | Harrogate | 5:10.00 |
| 4 | 22 | Rob Arnold | 66 | Trafford Met | 5:06.00 |
| 5 | 21 | Louise Stephenson | 29 | Trafford Met | 5:10.00 |
| 6 | 19 | Gregan Clarkson | 44 | KingstonHull | 5:12.21 |
| 7 | 17 | Clare Pearce | 46 | Shrewsbury | 5:16.00 |
| 8 | 15 | Matthew Rudd | 53 | KingstonHull | 5:19.70 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 24 | Rowan Mycock | 32 | Buxton | 4:59.90 |
| 2 | 26 | Clive Roberts | 61 | Warrington M | 4:58.00 |
| 3 | 28 | Mathew Waldron | 47 | Trafford Met | 4:50.00 |
| 4 | 30 | Daniel Korcz | 37 | Trafford Met | 4:45.00 |
| 5 | 29 | Stephen Green | 44 | Trafford Met | 4:46.70 |
| 6 | 27 | Louisa Zolkiewski | 33 | Trafford Met | 4:51.52 |
| 7 | 25 | Chris Rolle | 52 | Darwen Mast | 4:59.00 |
| 8 | 23 | Michael Rimmington | 46 | Warrington M | 5:00.00 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 32 | James Simpson | 31 | Trafford Met | 4:39.73 |
| 2 | 34 | Michael Eagling | 26 | Trafford Met | 4:30.00 |
| 3 | 36 | Adam Jones | 23 | Trafford Met | 4:21.50 |
| 4 | 38 | Daniel Mills | 35 | Trafford Met | 3:58.01 |
| 5 | 37 | Samuel Lawman | 31 | East Leeds | 4:12.00 |
| 6 | 35 | Amy Kenworthy | 20 | Winsford | 4:29.15 |
| 7 | 33 | Sean Peers | 41 | Trafford Met | 4:31.29 |
| 8 | 31 | Marco Dionisi | 34 | Azzurra SCSD | 4:44.44 |