EVENT 112 Open/Male 100m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Alex Brown | 81 | Ashington | 1:55.00 |
| 2 | 4 | Ian Urquhart | 71 | Co Lincoln P | 1:30.00 |
| 3 | 6 | Nick Flanagan | 33 | Out To Swim | 1:25.00 |
| 4 | 5 | David Hills | 74 | Co Sund'land | 1:26.50 |
| 5 | 3 | Stephen Foster | 68 | Carlisle Aq | 1:45.00 |
| 6 | 1 | Graeme Shutt | 76 | Co Sund'land | 2:05.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Michael Grimes | 51 | Middlesboro | 1:20.00 |
| 2 | 10 | Dan Vickery | 49 | King'f Scar | 1:15.00 |
| 3 | 13 | Jack Thirlwell | 20 | Co Sund'land | 1:12.25 |
| 4 | 11 | Stefan O'Neill | 35 | Durham City | 1:14.00 |
| 5 | 9 | Mark Kent | 40 | Middlesboro | 1:16.00 |
| 6 | 7 | Tony Gray | 51 | Newcastle | 1:20.32 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 15 | Kevin Smith | 61 | Newcastle | 1:10.48 |
| 2 | 17 | Steven Horner | 53 | Billingham | 1:07.76 |
| 3 | 19 | Richard Murray | 25 | Darlington M | 1:03.12 |
| 4 | 18 | Robert Wood | 53 | Darlington M | 1:07.00 |
| 5 | 16 | John Major | 46 | East Leeds | 1:10.12 |
| 6 | 14 | Matthew Haycroft | 40 | Stokesley | 1:11.03 |