| Most frequent drivers: | John von Neumann (4), Al Coppel (3), Phil Hill (3), Ken Miles (3), James Lowe (2), Chick Leson (2), Barbara Lindquist (2), Bill Siebert (2), Sterling Edwards (2), Randy McDougall (1), Dick Jones (1), Don Parkinson (1), Dennis O'Neil (1), Bunky Harris (1), Dick Trimble (1), Bill Friedauer (1), Paul Pedigo (1), Jean Burkhart (1), Dave Sykes (1), George Swift (1), John Crean (1), Lee Kerrigan (1), Chuck Manning (1), Josie von Neumann (1), Bert Smeeden (1), Carl Ganschow (1), Leo Caton (1), Bud Goodwin (1), Don Brittson (1), Hastings Harcourt (1) |
| Most frequent makes: | MG (24), Porsche (9), Allard (9), Jaguar (7), Ferrari (6), Jowett (5), Simca (3), Cooper (3), DB (2), Osca (2), Singer (2), Tatum (2), Edwards (1) |
| Most frequent chassis: | 356/2-063 (4), J-3208 (2), 0312MM [250MM] (2), 1122 [Osca] (1), 421/200/183 (1), 0260MM [250MM] (1), 0342M [166MM] (1), XKC 010 (1), XKC 007 (1), XKC 017 (1), 0202A [340A] (1), 0058M [166MM] (1), 12336 (1), 1121 [Osca] (1), J-3045 (1), 2311229 (1), J2-1850 (1) |