| P. | # | Rider | Bike | Laps | Time | Gap | KM/H | Best Lap | On | Gr. |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 23 |  Terry RYMER | Norton | 16 | 26:22.93 | 146.39 | 1:37.72 | 3 | 3 | |
| 2 | 5 | James WHITHAM | Suzuki | 16 | 26:23.48 | 0.55 | 146.34 | 1:37.97 | 3 | 2 |
| 3 | 6 | Brian MORRISON | Kawasaki | 16 | 26:23.88 | 0.95 | 146.30 | 1:37.95 | 2 | 5 |
| 4 | 1 | Rob McELNEA | Yamaha | 16 | 26:24.18 | 1.25 | 146.27 | 1:38.13 | 11 | 4 |
| 5 | 20 | Robert DUNLOP | Norton | 16 | 26:38.35 | 15.42 | 144.98 | 1:38.39 | 3 | 6 |
| 6 | 22 | Ian SIMPSON | Kawasaki | 16 | 26:48.18 | 25.25 | 144.09 | 1:39.34 | 4 | 10 |
| 7 | 35 | David JEFFERIES | Yamaha | 16 | 27:15.04 | 52.11 | 141.72 | 1:40.41 | 12 | 17 |
| 8 | 40 | Roger BENNETT | Ducati | 16 | 27:17.34 | 54.41 | 141.53 | 1:40.93 | 2 | 11 |
| 9 | 15 | Andy WARD | Kawasaki | 16 | 27:23.24 | 1:00.31 | 141.02 | 1:40.96 | 9 | 15 |
| 10 | 41 | Nigel NOTTINGHAM | Yamaha | 16 | 27:25.66 | 1:02.73 | 140.81 | 1:41.56 | 16 | 16 |
| 11 | 17 | Alex BUCKINGHAM | Yamaha | 16 | 27:25.91 | 1:02.98 | 140.79 | 1:41.45 | 12 | 14 |
| 12 | 43 | Simon WATSON | Yamaha | 16 | 27:26.14 | 1:03.21 | 140.77 | 1:41.69 | 11 | 18 |
| 13 | 69 | Michael RUTTER | Ducati | 16 | 27:40.34 | 1:17.41 | 139.56 | 1:42.40 | 6 | 26 |
| 14 | 12 | Gary BULL | Yamaha | 16 | 27:48.88 | 1:25.95 | 138.85 | 1:42.94 | 10 | 21 |
| 15 | 47 | Pete BOAST | Yamaha | 16 | 27:51.73 | 1:28.80 | 138.61 | 1:43.12 | 14 | 22 |
| 16 | 73 | Jamie PATTERSON | Yamaha | 16 | 27:54.89 | 1:31.96 | 138.35 | 1:42.88 | 13 | 28 |
| 17 | 30 | Nick JEFFERIES | Yamaha | 16 | 27:55.11 | 1:32.18 | 138.33 | 1:42.05 | 14 | 20 |
| 18 | 55 | Robin MILTON | Kawasaki | 16 | 27:58.35 | 1:35.42 | 138.07 | 1:43.15 | 11 | 25 |
| 19 | 51 | Mike HODGES | Kawasaki | 16 | 28:04.05 | 1:41.12 | 137.60 | 1:43.92 | 13 | 33 |
| 20 | 44 | Andrew CORBETT | Kawasaki | 16 | 28:05.05 | 1:42.12 | 137.52 | 1:43.30 | 10 | 31 |
| 21 | 42 | Mike HOSE | Honda | 15 | 26:31.16 | 1 lap | 136.53 | 1:44.09 | 12 | 29 |
| 22 | 46 | Brett SAMPSON | Kawasaki | 15 | 26:32.12 | 1 lap | 136.45 | 1:44.21 | 12 | 27 |
| 23 | 33 | Neil DOVE | Yamaha | 15 | 26:46.74 | 1 lap | 135.21 | 1:45.64 | 5 | 34 |
| 24 | 57 | Alan MORETON | Suzuki | 15 | 26:53.36 | 1 lap | 134.65 | 1:45.83 | 12 | 32 |
| RT | 53 | Richard DEFAGO | Honda | 14 | 24:26.35 | --- | 138.27 | 1:42.92 | 13 | 23 |
| RT | 50 | John BURGESS | Yamaha | 6 | 10:21.20 | Accident | 139.89 | 1:41.90 | 2 | 13 |
| RT | 38 | Lee DYER | Kawasaki | 5 | 9:16.48 | --- | 130.13 | 1:47.67 | 3 | 36 |
| RT | 36 | John HACKETT | Ducati | 5 | 19:54.70 | Mechanical | 60.61 | 1:48.60 | 2 | 35 |
| RT | 70 | Ian LOUGHER | Yamaha | 4 | 7:22.42 | --- | 130.94 | 1:46.80 | 2 | 30 |
| RT | 8 | Trevor NATION | Ducati | 3 | 5:04.24 | Accident | 142.81 | 1:39.20 | 2 | 7 |
| RT | 3 | John REYNOLDS | Kawasaki | 3 | 5:05.95 | Mechanical | 142.01 | 1:37.97 | 2 | 1 |
| RT | 74 | Rodney McCURDY | Kawasaki | 2 | 3:48.83 | --- | 126.58 | 1:49.97 | 1 | 19 |
| NS | 21 | Jim MOODIE | Kawasaki | - | Not started | 8 | ||||
| NS | 11 | Mike EDWARDS | Honda | - | Not started | 9 | ||||
| NS | 16 | Tim BOURNE | Roton | - | Not started | 12 | ||||
| NS | 31 | Graham WARD | Kawasaki | - | Not started | 24 |
| Fastest lap | 23 | Terry RYMER | Norton | 1:37.72 | on lap 3 | 148.21 km/h |
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