Laguna Seca0:59.710
Porsche 917/30 TC
Group 7 · race · 1973
Mark Donohue
Racing driver
Mark Donohue is credited in published circuit-record results. The recorded vehicle, timing, date and source are listed below.
Track times
Verified results in VehicleRef
Road Atlanta1:14.000
Porsche 917/30 TC
Group 7 · race · 1973
Watkins Glen International1:39.571
Porsche 917/30 TC
Group 7 · race · 1973
Road America2:04.374
Porsche 917/30 TC
Group 7 · race · 1973
Daytona International Speedway1:41.250
Ferrari 512 M
Group 5 sports car · race · 1971
Michigan International Speedway1:50.300
AMC Javelin
Trans-Am · race · 1971
Pacific Raceways1:18.300
McLaren M6A
Group 7 · race · 1968