Results from the first practice session for Sunday's Round Seven SCCA Pro Racing SPEED World Challenge GT race, part of the Mobil 1 Presents the Grand Prix of Mosport at Mosport International Raceway, with position, car number in parentheses, driver, hometown, car, fastest lap time, and speed in miles per hour.
1, (30), Eric Curran, East Hampton, Mass., Chevrolet Corvette, 1:23.000, 106.655.
2, (8), Andy Pilgrim, Boca Raton, Fla., Cadillac CTS-V, 1:23.501, 106.015.
3, (23), Michael Galati, Olmsted, Ohio, Porsche 911 GT-3, 1:23.512, 106.001.
4, (1), Lawson Aschenbach, W. Palm Beach, Fla., Cadillac CTS-V, 1:23.597, 105.893.
5, (16), Ron Fellows, Mississauga, Ontario, Cadillac CTS-V, 1:23.692, 105.773.
6, (28), Lou Gigliotti, Dallas, Texas, Chevrolet Corvette, 1:23.850, 105.574.
7, (22), Randy Pobst, Gainesville, Ga., Porsche 911 GT-3, 1:24.115, 105.241.
8, (82), Michael McCann, North Canton, Ohio, Dodge Viper, 1:24.577, 104.666.
9, (12), Brian Kubinski(R), Plainfield, Ill., Chevrolet Corvette, 1:24.813, 104.375.
10, (14), James Sofronas(T), Newport Beach, Calif., Porsche 911 GT-3, 1:24.952, 104.204.
11, (34), Tony Gaples, Libertyville, Ill., Chevrolet Corvette, 1:25.165, 103.944.
12, (87), Doug Peterson, Bonita Springs, Fla., Chevrolet Corvette, 1:25.273, 103.812.
13, (2), Cindi Lux(R), Aloha, Ore., Dodge Viper, 1:25.585, 103.434.
14, (3), Scotty B. White, Puyallup, Wash., Dodge Viper, 1:25.640, 103.367.
15, (99), Jeff Courtney, Slinger, Wis., Dodge Viper, 1:25.935, 103.012.
16, (05), Jason Daskalos(R), Albuquerque, N.M., Dodge Viper, 1:26.216, 102.677.
17, (17), Rob Foster(T), Phoenix, Ariz., Chevrolet Corvette, 1:26.439, 102.412.
18, (51), Lenny Diller(T), Garden City, N.Y., Dodge Viper, 1:27.228, 101.485.
19, (76), John Bourassa(T), Jupiter Island, Fla., Porsche 911 Turbo, 1:27.968, 100.632.
20, (31), Sonny Whelen(T), Old Saybrook, Conn., Chevrolet Corvette, 1:28.054, 100.533.
21, (13), Nick Majors(R), Oakville, Ontario, Dodge Viper, 1:28.516, 100.009.
22, (20), Dane Moxlow(R), Grosse Ile, Mich., Pontiac GTO, 1:28.880, 99.599.
23, (6), Jeffrey Robbins(R), Southfield, Mich., Dodge Viper, 1:28.928, 99.545.