| 1 | Chilman/Freeman (3)
Ford Escort | 43:36.7 | ***
*** | 2 |
| 2 | McFarlane/McFarlane (15)
Porsche 911 | 44:09.9 | +33.2
+33.2 | 6 |
| 3 | Robinson/Collis (21)
Ford Escort Mk2 | 45:19.7 | +1:43.0
+1:09.8 | 1 |
| 4 | Squires/Hutchinson (24)
Ford Escort | 45:28.6 | +1:51.9
+8.9 | 7 |
| 5 | Bell/Bentley (8)
Ford Escort | 45:58.1 | +2:21.4
+29.5 | 8 |
| 6 | Tysoe/Morris (30)
Ford Escort RS | 47:01.6 | +3:24.9
+1:03.5 | 3 |
| 7 | Rawstron/McKee (20)
Ford Escort RS1800 BDA | 47:23.0 | +3:46.3
+21.4 | 4 |
| 8 | Jordan/Willcock (13)
Ford Escort | 48:12.0 | +4:35.3
+49.0 | 15 |
| 9 | Siddall/Lee (23)
Ford Escort Mk1 | 48:17.8 | +4:41.1
+5.8 | 5 |
| 10 | Scharmach/Jasko (22)
Ford Escort Mk2 | 48:38.3 | +5:01.6
+20.5 | 17 |
| 11 | Blackley/Christensen (2)
Ford Escort | 48:49.6 | +5:12.9
+11.3 | 9 |
| 12 | Tundo/Tundo (29)
Ford Mk2 RS1800 | 49:06.3 | +5:29.6
+16.7 | 10 |
| 13 | Cox/Brenssell (4)
Toyota Starlet KP61 | 50:19.5 | +6:42.8
+1:13.2 | 16 |
| 14 | Dillon/Chisholm (6)
Ford Cortina Mk2 GT | 50:52.1 | +7:15.4
+32.6 | 14 |
| 15 | Green/Greenland (32)
BMW E30 | 52:46.7 | +9:10.0
+1:54.6 | 19 |
| 16 | Hills/Tuckey (12)
Ford Escort RS1800 | 53:53.4 | +10:16.7
+1:06.7 | 13 |
| 17 | Midgley/Pullan (17)
Toyota Corolla | 54:22.7 | +10:46.0
+29.3 | 11 |
| 18 | Stewart/Sutherland (25)
Ford Escort RS1600 | 59:00.0 | +15:23.3
+4:37.3 | 12 |
| 18 | Wright/Elder (31)
Volkswagen Beetle | 59:00.0 | +15:23.3
*** | 18 |