| Most frequent drivers: | Peter Revson (3), Bob Tullius (3), Mark Donohue (2), Maurice Carter (2), Levester Lewis (2), Dan Furey (2), Jack Brabham (2), Dave Horchler (2), George Follmer (2), John Schneider (2), Dan Gurney (2), Bob Dini (2), Jerome Lagod (2), Peter Gregg (2), Jerry Thompson (2), Bob Nagel (2), Milt Minter (2), Jerry Petersen (1) |
| Most frequent makes: | Chevrolet (43), Porsche (22), Ford (20), McLaren (18), Pontiac (14), Lola (10), March (8), Mazda (7), AMC (7), Argo (5), Jaguar (2) |
| Most frequent chassis: | JM16/102/GTP (1), JM16/101/GTP (1), JM16/100/GTP (1), JM16/098/GTP (1), J10/G7A (1), GTP Mustang 3 (1), GTP Mustang 2 (1), AR3-001 (1), 9F02R112073 (1), 9F02M212777 (1), 9F02M212775 (1), 9F02M148628 (1), 962-103 (1), 962-102 (1), 962-101 (1), 930 890 0014 (1), 917-028 (1), 908/02-005 (1), 84G-6 (1), 84G-5 (1), 84G-4 (1), 84G-3 (1), 84G-2 (1), 83G-3 (1), 83G-2 (1), 83G-1 (1), 307 828 S (1), 304 823 (1), 11971 (1), 118 1 0429 (1) |
| Most frequent championships: | Trans-Am (2), IMSA (2), Can-Am (1), IMSA GTU (1), IMSA GTO (1), IMSA GT (1) |