| Most frequent drivers: | Fay Myers (2), Richard Clark (2), John Kilborn (2), Walt Gray (2), Dan Collins (2), Jack Connolly (2), W. Mack Barlow (2), Karl Kopplin (2), Sandy MacArthur (2), Ed Walsh (2), Jack Hinkle (2), Ed Votaw (2), Loyal Katskee (2), Art Bunker (2), Arthur Shuldberg (2), Carroll Shelby (2), Dabney Collins (2), Cy Dieter (2), David Biggs (2), E. H. Rowley (2), Clyde Robbins (2), R. W. Johnson (2), Jim Grove (2), Dale Duncan (2), Eugene De Penaloza (2), John T. Weber (1) |
| Most frequent makes: | Ferrari (13), Porsche (10), MG (10), Jaguar (10), Austin-Healey (9), Mercedes-Benz (7), Triumph (4), Ford (3), Osca (3), Moretti (3), Kurtis Kraft (2) |
| Most frequent chassis: | 0502M [750] (2), 0376AM [375MM] (2), 0372AM [375MM] (2), 0370AM [375MM] (2), J-3202 (2), AHS 3603 (2), 885-SX2 (2), XKD 536 (1), 2004 [Osca] (1), 0262M [166MM] (1) |