| Most frequent drivers: | Chuck Dietrich (4), Fred Allen (3), Richard Lyeth (3), Charles Hassan (3), Ed Lunken (3), Jim Johnston (3), Dick Gent (2), S. H. Arnolt (2), John Quackenbush (2), Max Goldman (2), Peter Kramer (2), Wilfred Gray (2), Ed Crawford (2), Warren Steele (2), Robert Lossman (2), Harley Watts (2), Jim King (2), E. W. Howell (2), Karl Kopplin (2), Jim Jeffords (2), Dick Yares (2), Jim Kimberly (2), Kenneth Ahr (2), Bob Kuhn (2), Ed Lawrence (2), Leech Cracraft (2), Phil Stewart (2), Mike Ward (2), Raymond Mason (2), Rees Makins (2) |
| Most frequent makes: | MG (29), Austin-Healey (18), Ferrari (18), Jaguar (15), Porsche (13), Triumph (9), Siata (7), Osca (4), Arnolt-Bristol (2), Cisitalia (2), Allard (2), Fageol (1) |
| Most frequent chassis: | 0364AM [375MM] (3), 0390MM [250MM] (3), ST407BC (2), 12324 (2), 0204A [340A] (2), 1132 [Osca] (2), ST425BC (2), 0372AM [375MM] (2), J-1859 (2), BS530 (2), 404/X/3009 (2), 0622MDTR [500TR] (2), 0348MM [250MM] (2), 0634MDTR [500TR] (1) |