| Most frequent co-drivers: | Ed Hugus (2), Carl Haas (2), Doug Thiem (2), Gene Hobbs (2), Graham Shaw (2), Tiny Lund (1), John Cannon (1), Charles Gibson (1), Rene Charland (1), Ben Fowke (1), Harry Heuer (1), John Fulp (1), Ralph Trieschmann (1), Chuck Dietrich (1), Paul Richards (1), Ed Rahal (1), Skip Scott (1), Tom O'Brien (1), John W. Baxter (1), Mark Donohue (1), Bob Grossman (1), Earl Jones (1), Bob Hurt (1), Peter Clarke (1), Alan Patterson (1), John Snyder (1), Bob Markley (1), Wayne Burnett (1) |
| Most frequent makes: | Ferrari (41), McLaren (24), Elva (19), McKee (16), Austin-Healey (15), Cooper (6), Shelby (4), Genie (3), Jaguar (2), Porsche (1), Lister (1), Ford (1) |
| Most frequent types: | 250 GT (24), Mk VII (16), 100 (14), Elva Mark II (14), Elva Mark I (10), Mk.10 (7), 250 GTO (7), Mk.7 (7), Monaco (6), Cobra (4), 250 TR (3) |
| Most frequent chassis: | 250.GT.2237 (22), M1B-30-01 (14), Mk7/2 (14), 70P/045 (10), 3223GT [250GTO] (6), CM/1/64 (6), MK VIII - 4 (3), 0714TR [250TR] (3), CSX2129 (2), CSX2557 (1), BHL132 (1), 3757GT [250GTO] (1), 250.GT.3327 (1), 0814 [250P] (1), 0798 [248SP] (1) |
| Most frequent tracks: | Marlboro (19), Road America (12), Oakes Field (12), Bridgehampton (10), Laguna Seca (8), Riverside (7), Lime Rock (7), Mosport (6), Thompson (5), Sebring (5), Las Vegas (5), Mid-Ohio (5), Kent (4) |