| Tr | Pos | Event | Date | Class | Car | Tire |
|---|---|---|---|---|---|---|
| 6 | 2005 Packwood National Tour | 2005 | C Street Prepared | 1995 Mazda Miata | Kumho | |
| T | 4 | 2006 Packwood National Tour | 2006 | B Stock | 2004 Mazda RX-8 | Kumho |
| 15 | 2006 SCCA Solo Nationals | 2006 | B Stock | 2004 Mazda RX-8 | Kumho | |
| 22 | 2007 SCCA Solo Nationals | 2007 | B Stock | 2005 Mazda RX-8 | Kumho | |
| T | 3 | 2009 Packwood National Tour | 2009 | Street Touring Xtreme | 2005 Mazda RX-8 | Toyo |
| T | 9 | 2009 SCCA Solo Nationals | 2009 | Street Touring Xtreme | 2004 Mazda RX-8 | Toyo |
| T | 2 | 2010 Wendover National Tour | 2010 | Street Touring Xtreme | 2004 Mazda RX-8 | Bridgestone |
| T | 1 | 2010 Packwood National Tour | 2010 | Street Touring Xtreme | 2004 Mazda RX-8 | Bridgestone |
| 20 | 2010 SCCA Solo Nationals | 2010 | Street Touring Xtreme | 2004 Mazda RX-8 | Hankook | |
| 13 | 2011 SCCA Solo Nationals | 2011 | Street Touring Xtreme | 2004 Mazda RX-8 | Hankook | |
| T | 3 | 2012 Pacwood National Tour | 2012 | Street Touring Xtreme | 2004 Mazda RX-8 | Toyo |
| T | 3 | 2013 Packwood National Tour | 2013 | Street Touring Xtreme | 2004 Mazda RX-8 | BFGoodrich |
| 32 | 2013 SCCA Solo Nationals | 2013 | Street Touring Xtreme | 2004 Mazda RX-8 | BFGoodrich | |
| 7 | 2014 Packwood National Tour | 2014 | Street Touring Xtreme | 2004 Mazda RX-8 | BFGoodrich | |
| Tr | Pos | Event | Date | Class | Car | Tire |
Every year, many national champions and trophy winners choose Autocross Digits for their numbers and classes. A full list can be seen in our Hall of Fame.
Shop Autocross Digits for your number and class needs. We offer the industry's strongest magnetic material, as well as low tack and permanent vinyl options.
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Written by Rocky Entriken, this is the record book of 51 years of the Sports Car Club of America's National Solo (autocross) championships from its beginning in 1973 to 2024, including a brief history of the sport and the championship. It includes the final placing of every driver who has ever competed in the annual event.
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