| Most frequent drivers: | John von Neumann (4), Phil Hill (3), Al Coppel (3), Ken Miles (3), Sterling Edwards (2), Barbara Lindquist (2), Bill Siebert (2), James Lowe (2), Chick Leson (2), Jim Lambros (1), Masten Gregory (1), Jim O'Brien (1), Leon Becker (1), Dave Sykes (1), Marge Wilson (1), Jerrie Chesebrough (1), Robert Cardwell (1), Bert Smeeden (1), Raymond Craycroft (1), Thornton High (1), Leo Caton (1), Barry Wagner (1), Jack Cardwell (1), John Crean (1), Dick Trimble (1), Bob Gorman (1), Carl Ganschow (1), Bunky Harris (1), Jean Burkhart (1), Bill Devin (1) |
| Most frequent makes: | MG (24), Porsche (9), Allard (9), Jaguar (7), Ferrari (6), Jowett (5), Simca (3), Cooper (3), DB (2), Osca (2), Tatum (2), Singer (2), Veritas (1) |
| Most frequent chassis: | 356/2-063 (4), 0312MM [250MM] (2), J-3208 (2), XKC 017 (1), XKC 010 (1), XKC 007 (1), J-3045 (1), J2-1850 (1), 500-3 (1), 421/200/183 (1), 2311229 (1), 12336 (1), 1122 [Osca] (1), 1121 [Osca] (1), 0342M [166MM] (1), 0260MM [250MM] (1), 0202A [340A] (1), 0058M [166MM] (1) |