| 26.10.1986 | Daytona Finale 3 Hours | 07/01/2003 (11/03/2005) |
| 5.10.1986 | Columbus 500 Kilometres | 01/09/2003 (13/04/2007) |
| 5.10.1986 | IMSA GT Columbus | 13/04/2007 |
| 21.9.1986 | Watkins Glen 500 Kilometres | 11/03/2005 (04/05/2008) |
| 20.9.1986 | Watkins Glen 300 Kilometres IMSA GTO | 17/03/2004 (04/05/2008) |
| 1.9.1986 | Lime Rock IMSA GTO | 17/03/2004 |
| 24.8.1986 | Road America 500 Miles | 17/03/2004 (15/03/2010) |
| 3.8.1986 | Sears Point IMSA GTO | 11/07/2009 (17/08/2010) |
| 3.8.1986 | Sears Point 300 Kilometres | 25/04/2006 (17/08/2010) |
| 27.7.1986 | Portland 300 Kilometres IMSA GT | 15/12/2010 |
| 27.7.1986 | Portland 300 Kilometres | 15/12/2010 |
| 22.6.1986 | West Palm Beach IMSA GTO | 31/05/2009 |
| 22.6.1986 | West Palm Beach 3 Hours | 21/04/2004 |
| 8.6.1986 | Mid-Ohio 250 Kilometres IMSA GTO | 27/01/2004 (13/04/2007) |
| 8.6.1986 | Mid-Ohio 500 Kilometres | 27/01/2004 (13/04/2007) |
| 26.5.1986 | Lime Rock 150 Laps | 23/07/2003 (11/01/2009) |
| 18.5.1986 | Charlotte 500 Kilometres | 22/02/2007 |
| 17.5.1986 | Chartlotte IMSA GTO | 17/03/2004 |
| 4.5.1986 | Laguna Seca IMSA GT | 03/11/2005 (17/08/2010) |
| 4.5.1986 | Laguna Seca 300 Kilometres | 09/07/2009 (16/08/2010) |
| 27.4.1986 | Riverside 6 Hours | 17/10/2010 |
| 6.4.1986 | Road Atlanta 500 Kilometres | 28/01/2003 (11/03/2005) |
| 5.4.1986 | Road Atlanta IMSA GTO | 28/01/2003 |
| 22.3.1986 | Sebring 12 Hours | 28/01/2003 (09/10/2010) |
| 2.3.1986 | Miami Grand Prix IMSA GTO | 31/05/2009 |
| 2.2.1986 | Daytona 24 Hours | 28/01/2003 (29/01/2012) |