| Most frequent drivers: | Chuck Dietrich (4), Fred Allen (3), Richard Lyeth (3), Charles Hassan (3), Ed Lunken (3), Jim Johnston (3), Dick Gent (2), Bob Kuhn (2), John Quackenbush (2), Max Goldman (2), Karl Kopplin (2), Wilfred Gray (2), Ed Crawford (2), Warren Steele (2), Robert Lossman (2), Harley Watts (2), Jim King (2), E. W. Howell (2), Peter Kramer (2), Jim Jeffords (2), Dick Yares (2), Jim Kimberly (2), Kenneth Ahr (2), Rees Makins (2), Ed Lawrence (2), Leech Cracraft (2), Phil Stewart (2), Mike Ward (2), Raymond Mason (2), S. H. Arnolt (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) |