| 1 | Chilman/Freeman (3)
Ford Escort | 18:51.5 | ***
*** | 2 |
| 2 | McFarlane/McFarlane (15)
Porsche 911 | 19:07.3 | +15.8
+15.8 | 7 |
| 3 | Scharmach/Jasko (22)
Ford Escort Mk2 | 19:12.3 | +20.8
+5.0 | 19 |
| 4 | Robinson/Collis (21)
Ford Escort Mk2 | 19:12.6 | +21.1
+0.3 | 1 |
| 5 | Jordan/Willcock (13)
Ford Escort | 19:41.6 | +50.1
+29.0 | 17 |
| 6 | Bell/Bentley (8)
Ford Escort | 19:47.5 | +56.0
+5.9 | 11 |
| 7 | Stewart/Sutherland (25)
Ford Escort RS1600 | 19:49.3 | +57.8
+1.8 | 6 |
| 8 | Squires/Hutchinson (24)
Ford Escort | 19:52.8 | +1:01.3
+3.5 | 9 |
| 9 | Tysoe/Morris (30)
Ford Escort RS | 19:54.1 | +1:02.6
+1.3 | 3 |
| 10 | Rawstron/McKee (20)
Ford Escort RS1800 BDA | 19:58.5 | +1:07.0
+4.4 | 4 |
| 11 | Hills/Richards (11)
Ford Escort RS1800 | 19:59.7 | +1:08.2
+1.2 | 8 |
| 12 | Siddall/Lee (23)
Ford Escort Mk1 | 20:03.7 | +1:12.2
+4.0 | 5 |
| 13 | Blackley/Christensen (2)
Ford Escort | 20:07.3 | +1:15.8
+3.6 | 10 |
| 14 | Cox/Brenssell (4)
Toyota Starlet KP61 | 20:46.0 | +1:54.5
+38.7 | 18 |
| 15 | Dillon/Chisholm (6)
Ford Cortina Mk2 GT | 20:57.4 | +2:05.9
+11.4 | 16 |
| 16 | Tundo/Tundo (29)
Ford Mk2 RS1800 | 21:46.9 | +2:55.4
+49.5 | 14 |
| 17 | Midgley/Pullan (17)
Toyota Corolla | 22:17.5 | +3:26.0
+30.6 | 12 |
| 18 | Hills/Tuckey (12)
Ford Escort RS1800 | 22:31.6 | +3:40.1
+14.1 | 15 |
| 19 | Green/Greenland (32)
BMW E30 | 23:19.2 | +4:27.7
+47.6 | 21 |
| 20 | Davies/Jones (5)
Ford Escort Mk1 | 38:21.9 | +19:30.4
+15:02.7 | 13 |
| 21 | Wright/Elder (31)
Volkswagen Beetle | 38:31.3 | +19:39.8
+9.4 | 20 |