EVENT 101 Mixed 800m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 2 | Claire Palfrey | 55 | Loughborough | 14:00.00 |
| 4 | 4 | Katharine O'Neill | 36 | Etwall | 12:45.00 |
| 5 | 3 | Lionel Spittle | 71 | B C & P Mast | 13:10.00 |
| 6 | 1 | Sue Procter | 68 | Barnet Copt | 14:25.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | Mark McCall | 24 | C Dolphins | 12:20.47 |
| 2 | 8 | Nicola James | 52 | Market Har | 11:56.94 |
| 3 | 10 | Neil Yates | 56 | Cosacss | 11:28.00 |
| 4 | 12 | Dawn Smith | 50 | Co Coventry | 11:15.50 |
| 5 | 11 | Stuart Steele | 48 | Sandwell | 11:20.36 |
| 6 | 9 | Diane Asbury | 49 | B C & P Mast | 11:42.78 |
| 7 | 7 | Leanne Kelsall | 35 | Otter | 12:00.00 |
| 8 | 5 | Edward Swann | 43 | Cosacss | 12:39.43 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 14 | Andrew Clarke | 55 | Cosacss | 10:59.64 |
| 2 | 16 | Mark Jones | 64 | Warrington M | 10:30.00 |
| 3 | 18 | Simon Joyce | 46 | Kidlington | 9:58.00 |
| 4 | 20 | Jane McCarren | 57 | Leicester Ma | 6:30.00 |
| 5 | 19 | Colin Ovington | 55 | Gates &Whick | 9:06.99 |
| 6 | 17 | Justin Palfrey | 53 | Loughborough | 10:20.00 |
| 7 | 15 | John Gardiner | 44 | Kidlington | 10:53.00 |
| 8 | 13 | Neil Procter | 64 | Barnet Copt | 11:15.00 |