| Pos |
No |
Pilote |
Voiture |
Temps |
| 1 | 16 | Pedro Rodriguez/Richard Attwood | Porsche 917K | 1:39,490 |
| 2 | 7 | Jacky Ickx/Clay Regazzoni | Ferrari 312PB | 1:40,100 |
| 3 | 28 | Helmut Marko/Gérard Larrousse | Porsche 917K | 1:41,610 |
| 4 | 15 | Jo Siffert/Derek Bell | Porsche 917K | 1:42,220 |
| 5 | 22 | Herbert Müller/René Herzog | Ferrari 512M | 1:42,550 |
| 6 | 2 | Rolf Stommelen/Nanni Galli | Alfa Romeo T33/3 | 1:42,920 |
| 7 | 1 | Andrea de Adamich/Henri Pescarolo | Alfa Romeo T33/3 | 1:43,290 |
| 8 | 3 | Toine Hezemans/Nino Vaccarella | Alfa Romeo T33/3 | 1:43,440 |
| 9 | 30 | José Juncadella/Alex Soler-Roig | Ferrari 512M | 1:44,330 |
| 10 | 4 | Klaus Reisch/Carlo Facetti | Alfa Romeo T33/3 | 1:47,460 |
| 11 | 23 | Heinrich Wiesendanger/Masten Gregory | Ferrari 512S | 1:47,520 |
| 12 | 18 | 'Pam'/Mario Casoni | Ferrari 512M | 1:47,780 |
| 13 | 8 | Guy Edwards/Roger Enever | Lola T212 Ford | 1:55,300 |
| 14 | 26 | Ennio Bonomelli/'Pooky' | Porsche 910 | 2:01,770 |
| 15 | 24 | Andreas Trummer/Dieter Sessitsch | Porsche 906 | 2:03,640 |
| 16 | 19 | Franco Berruto/Angelo Mola | Porsche 906 | 2:05,720 |
| 17 | 43 | Clemens Schickentanz/Peter Kersten | Porsche 911S | 2:05,770 |
| 18 | 52 | Claude Haldi/Paul Keller | Porsche 911S | 2:07,000 |
| 19 | 44 | Aake Andersson/Jürgen Barth | Porsche 911S | 2:07,240 |
| 20 | 45 | Ernst Seiler/Peter Ettmüller | Porsche 914/6 GT | 2:08,410 |
| 21 | 36 | Roland Bauer/Giulio Pucci | Porsche 911S | 2:08,900 |
| 22 | 38 | Erwin Kremer/Rudi Lins | Porsche 911S | 2:09,360 |
| 23 | 37 | Günter Steckkönig/Dieter Schmid/Roland Bauer | Porsche 914/6 GT | 2:09,440 |
| 24 | 41 | Klaus Utz/Rolf Göring | Porsche 911S | 2:09,980 |
| 25 | 46 | Pierre Greub/Jean-Claude Guérie | Porsche 911S | 2:10,200 |
|
1000 km de Zeltweg 1971