Table:
text: 1971 French Grand Prix
Classification
Classification
Driver Constructor_ Laps Time_Retired Grid
Jackie Stewart Tyrrell - Ford 55 1:46:42.3 1
François Cevert Tyrrell - Ford 55 + 28.12 7
Emerson Fittipaldi Lotus - Ford 55 + 34.07 17
Jo Siffert BRM 55 + 37.17 6
Chris Amon Matra 55 + 41.08 9
Reine Wisell Lotus - Ford 55 + 1:16.02 15
Jean-Pierre Beltoise Matra 55 + 1:16.93 8
John Surtees Surtees - Ford 55 + 1:24.91 13
Peter Gethin McLaren - Ford 54 + 1 Lap 19
Howden Ganley BRM 54 + 1 Lap 16
Rolf Stommelen Surtees - Ford 53 + 2 Laps 10

Question: What is the starting grid if the time/retirement is 1:46:42.3 for the 1971 French Grand Prix?