| Most frequent drivers: | Fay Myers (2), Dan Collins (2), Jack Hinkle (2), R. W. Johnson (2), Arthur Shuldberg (2), Ed Walsh (2), Walt Gray (2), Art Bunker (2), W. Mack Barlow (2), John Kilborn (2), Clyde Robbins (2), Sandy MacArthur (2), Dabney Collins (2), E. H. Rowley (2), Karl Kopplin (2), Richard Clark (2), Carroll Shelby (2), Jack Connolly (2), Ed Votaw (2), Dale Duncan (2), David Biggs (2), Loyal Katskee (2), Cy Dieter (2), Jim Grove (2), Eugene De Penaloza (2), Woody Woodward (1) |
| Most frequent makes: | Ferrari (13), Porsche (10), MG (10), Jaguar (10), Austin-Healey (9), Mercedes-Benz (7), Triumph (4), Moretti (3), Osca (3), Ford (3), Chevrolet (2) |
| Most frequent chassis: | 0376AM [375MM] (2), 0370AM [375MM] (2), J-3202 (2), 0372AM [375MM] (2), AHS 3603 (2), 0502M [750] (2), 2004 [Osca] (1), XKD 536 (1), 0262M [166MM] (1) |