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1985 United States Grand Prix qualifying results Previous race results / Next race results                     Previous at this track / Next at this track     Post Formula One race number 6 of 16 Sunday, June 23, 1985 at Detroit Street Circuit, Detroit, MI 63 laps on a 4.023 kilometer street course (253.449 kilometers) Time of race: 1:55:39.851 Average speed: 131.488 kph Pole time: 102.051 seconds Cautions: none Margin of victory: 57.549 sec Attendance: n/a Lead changes: 1 Glossary    1985 Formula One results   /   1985 standings

Qualifying results for this race: Rank Driver Nbr Time (seconds) Speed (km/hr) 1   Ayrton Senna 12 1:42.051   141.917   2   Nigel Mansell 5 1:43.249   140.271   3   Michele Alboreto 27 1:43.798   139.529   4   Alain Prost 2 1:44.088   139.140   5   Keke Rosberg 6 1:44.156   139.049   6   Derek Warwick 16 1:44.163   139.040   7   Eddie Cheever, Jr. 23 1:44.231   138.949   8   Elio de Angelis 11 1:44.769   138.236   9   Stefan Johansson 28 1:44.921   138.035   10   Nelson Piquet 7 1:45.194   137.677   11   Marc Surer 8 1:45.979   136.657   12   Niki Lauda 1 1:46.266   136.288   13   Teo Fabi 19 1:46.546   135.930   14   Riccardo Patrese 22 1:46.592   135.871   15   Patrick Tambay 15 1:47.028   135.318   16   Jacques Laffite 26 1:47.267   135.016   17   Andrea de Cesaris 25 1:47.393   134.858   18   Martin Brundle 3 1:47.563   134.645   19   Stefan Bellof 4 1:47.911   134.211   20   Manfred Winkelhock 9 1:47.926   134.192   21   Thierry Boutsen 18 1:48.023   134.071   22   Piercarlo Ghinzani 24 1:48.546   133.425   23   Philippe Alliot 10 1:50.455   131.119   24   Gerhard Berger 17 2:05.307   115.579   25   Pierluigi Martini 29 3:04.446   78.521   Failed to qualify, withdrew, or driver changes:   not available