| Most frequent drivers: | Allen Grant (1), Bill Krause (1), Bill Sturgis (1), Dave MacDonald (1), John Timanus (1), Paul Reinhart (1), Ted Peterson (1), Jim Barber (1), Don Wester (1), Joe Freitas (1), Serge May (1), Steve Froines (1), Jack Flaherty (1), Red Faris (1), Dan Gillum (1), Victor Forno (1), Don Dickey (1), Bob Rutledge (1), Carl Block (1), Bob Jones (1), Art Snyder (1), George Grinzewitsch (1), Bill Wellborn (1), Dan Prades (1), Peter Culkin (1), Augustin Chofre (1), Wyn Robertson (1), Janet Gilmore (1), Al Brizard (1), Keith Morris (1) |
| Most frequent makes: | Porsche (9), Lotus (6), Austin-Healey (4), Chevrolet (4), Cooper (2), AC (2), Genie (2), Mercedes-Benz (2), Maserati (2), Triumph (2), VW (1) |
| Most frequent chassis: | MK IV - 3 (1), MK IV - 2 (1), CM/4/59 (1), CM/2/62 (1), BHL2 (1), 2463 [Tipo 61] (1), 2452 [Tipo 61] (1), 14 EM 1054 (1) |