Table:
text: 1973 South African Grand Prix
Classification
Classification
Driver Constructor_ Laps Time_Retired Grid
Ronnie Peterson Lotus - Ford 73 + 6 Laps 4
Carlos Pace Surtees - Ford 69 Accident 9
Eddie Keizan Tyrrell - Ford 67 Not Classified 22
Jean-Pierre Jarier March - Ford 66 Not Classified 18
François Cevert Tyrrell - Ford 66 Not Classified 25
Mike Beuttler March - Ford 65 Not Classified 23
Wilson Fittipaldi Brabham - Ford 52 Gearbox 17
Jackie Pretorius Iso Marlboro - Ford 35 Overheating 24
Niki Lauda BRM 26 Engine 10
Jackie Oliver Shadow - Ford 14 Engine 14
Jean-Pierre Beltoise BRM 4 Clutch 7
Dave Charlton Lotus - Ford 3 Accident 13
Clay Regazzoni BRM 2 Accident 5

Question: How much time is needed for less than 35 laps and less than 10 starts for the 1973 South African Grand Prix?