1994 | Abandono | 2 | Courage C32 LM | Alain Ferte/Henri Pescarolo/Franck Lagorce (*)-Lionel Robert/Pierre-Henri Raphanel/Henri Pescarolo/Jean-Louis Ricci/Frank Freon |
1994 | 15º (2º IMSA GTS) | 74 | Mazda RX 7 GTO | Yojiro Terada/Pierre de Thoisy/Frank Freon |
1995 | 7º (3º WSC) | 5 | Kudzu DG 3 | Yojiro Terada/Jim Downing/Frank Freon (*)-Jim Downing |
1996 | 25º (1º LMP2) | 20 | Kudzu DLM | Yojiro Terada/Jim Downing/Frank Freon |
1997 | 17º (6º LMP) | 15 | Kudzu DLM MS 97 | Frank Freon/Yojiro Terada/Jim Downing |
1998 | 15º (4º LMP1) | 24 | Courage C41 | Yojiro Terada/Frank Freon/Olivier Thevenin (*)-Yojiro Terada/Frank Freon |
1999 | Abandono | 24 | Riley & Scott Mk III | Yojiro Terada/Frank Freon/Robin Donovan (*)-Yojiro Terada/Frank Freon |
2000 | 10º (3º LMGTS) | 64 | Chevrolet Corvette C5R | Andy Pilgrim/Kelly Collins/Frank Freon (*)-Frank Freon/Andy Pilgrim/Kelly Collins |
2001 | 14º (2º LM GTS) | 64 | Chevrolet Corvette C5R | Andy Pilgrim/Kelly Collins/Frank Freon |
2002 | 13º (2º LMGTS) | 64 | Chevrolet Corvette C5R | Andy Pilgrim/Kelly Collins/Frank Freon |
2003 | 11º (2º LMGTS) | 50 | Chevrolet Corvette C5R | Oliver Gavin/Kelly Collins/Andy Pilgrim (*)-Ron Fellows/Johnny O´Connell/Frank Freon/Oliver Gavin |
2003 | 12º (3º LMGTS) | 53 | Chevrolet Corvette C5R | Ron Fellows/Johnny O´Connell/Frank Freon (*)-Oliver Gavin/Kelly Collins/Andy Pilgrim/Johnny O´Connell |