| Tr | Pos | Event | Date | Class | Car | Tire |
|---|---|---|---|---|---|---|
| 5 | 2005 Denver National Tour | 2005 | G Stock | 2001 Toyota Celica GT | Kumho | |
| T | 11 | 2005 SCCA Solo Nationals | 2005 | G Stock | 2001 Toyota Celica GT | Kumho |
| 4 | 2006 San Diego National Tour | 2006 | B Stock | 2004 Mazda RX-8 | Kumho | |
| T | 2 | 2006 Denver National Tour | 2006 | B Stock | 2006 Mazda RX8 | Kumho |
| 24 | 2006 SCCA Solo Nationals | 2006 | B Stock | 2006 Mazda RX8 | Kumho | |
| 19 | 2007 SCCA Solo Nationals | 2007 | B Stock | 2007 Mazda RX8 | Kumho | |
| 5 | 2008 San Diego National Tour | 2008 | B Stock | 2007 Mazda RX8 | Kumho | |
| 16 | 2008 SCCA Solo Nationals | 2008 | B Stock | 2004 Mazda RX8 | Kumho | |
| 11 | 2009 San Diego National Tour | 2009 | B Stock | 2007 Mazda RX-8 | Hoosier | |
| 3 | 2009 Vail National Tour | 2009 | F Prepared | 2007 Mazda RX8 | Hoosier | |
| T | 4 | 2010 San Diego National Tour | 2010 | C Stock | 2007 Mazda RX8 | Hoosier |
| T | 1 | 2010 Wendover National Tour | 2010 | C Stock | 2007 Mazda RX8 | Hoosier |
| T | 1 | 2010 Packwood National Tour | 2010 | C Stock | 2007 Mazda RX8 | Hoosier |
| T | 9 | 2010 SCCA Solo Nationals | 2010 | C Stock | 2007 Mazda RX8 | Hoosier |
| T | 4 | 2011 San Diego National Tour | 2011 | C Stock | 2007 Mazda RX8 | Hoosier |
| T | 4 | 2011 Packwood National Tour | 2011 | C Stock | 2007 Mazda RX8 | Hoosier |
| T | 7 | 2011 SCCA Solo Nationals | 2011 | C Stock | 2007 Mazda Rx-8 | Hoosier |
| 9 | 2012 San Diego National Tour | 2012 | X Prepared | 1994 Mazda RX-7 | Hoosier | |
| 5 | 2012 Pacwood National Tour | 2012 | X Prepared | 1994 Mazda RX-7 | Hoosier | |
| 14 | 2012 SCCA Solo Nationals | 2012 | X Prepared | 1994 Mazda RX-7 | Hoosier | |
| T | 1 | 2013 Packwood National Tour | 2013 | A Stock | 1999 Chevrolet* Calvette | Hoosier |
| T | 4 | 2013 SCCA Solo Nationals | 2013 | A Stock | 1999 Chevrolet Calvette | Hoosier |
| T | 1 | 2014 San Diego National Tour | 2014 | A Street R | 1999 Chevrolet Corvette* | Hoosier |
| T | 3 | 2014 Packwood National Tour | 2014 | X Prepared | 1999 Chevrolet* Calvette | Hoosier |
| T | 1 | 2014 SCCA Solo Nationals | 2014 | A Street R | 1999 Chevrolet Calvette | Hoosier |
| T | 3 | 2015 San Diego National Tour | 2015 | B Street | 1999 Chevrolet* Calvette | Hankook |
| T | 1 | 2015 Crows Landing National Tour | 2015 | B Street | 1999 Chevrolet* Calvette | Bridgestone |
| T | 1 | 2015 Packwood National Tour | 2015 | B Street | 1999 Chevrolet* Calvette | Bridgestone |
| T | 3 | 2015 SCCA Solo Nationals | 2015 | B Street | 1999 Chevrolet* Corvette | Bridgestone |
| T | 1 | 2016 Packwood National Tour | 2016 | B Street | 1999 Chevrolet Corvette | Bridgestone |
| T | 10 | 2016 SCCA Solo Nationals | 2016 | B Street | 1999 Chevrolet Calvette | Bridgestone |
| T | 1 | 2017 Crows Landing National Tour | 2017 | C Street | 2016 Mazda MX-5 | BFGoodrich |
| T | 2 | 2017 Packwood National Tour | 2017 | C Street | 2016 Mazda MX-5 EId | Nexen |
| T | 11 | 2017 SCCA Solo Nationals | 2017 | B Street | 2016 Mazda MX-5 | BFGoodrich |
| T | 1 | 2018 Crows Landing National Tour | 2018 | C Street | 2016 Mazda MX-5 | BFGoodrich |
| T | 2 | 2018 Packwood National Tour | 2018 | C Street | 2016 Mazda MX-5 | BFGoodrich |
| T | 9 | 2018 SCCA Solo Nationals | 2018 | C Street | 2016 Mazda MX-5 | BFGoodrich |
| 7 | 2020 Packwood National Tour | 2020 | D Street | 2008 Chevrolet Cobalt | Bridgestone | |
| T | 2 | 2021 Las Vegas National Tour | 2021 | Classic American Muscle Sport | 2002 Chevrolet Calvette | Yokohama |
| 3 | 2021 Fontana National Tour | 2021 | Classic American Muscle Sport | 2002 Chevrolet Calvette | Yokohama | |
| T | 2 | 2021 Packwood National Tour | 2021 | Classic American Muscle Sport | 2002 Chevrolet Calvette | Yokohama |
| T | 2 | 2021 SCCA Solo Nationals | 2021 | Classic American Muscle Sport | 2002 Chevrolet Calvette | Yokohama |
| T | 1 | 2022 Packwood National Tour | 2022 | Classic American Muscle Sport | 2002 Chevrolet Calvette | Yokohama |
| T | 9 | 2023 SCCA Solo Nationals | 2023 | Classic American Muscle Sport | 2002 Chevrolet Calvette | Yokohama |
| T | 1 | 2024 Crows Landing National Tour | 2024 | Classic American Muscle Sport | 2002 Chevrolet Calvette | Nexen |
| T | 2 | 2024 Packwood National Tour | 2024 | Classic American Muscle Sport | 2002 Chevrolet Calvette | Yokohama |
| T | 4 | 2024 SCCA Solo Nationals | 2024 | Classic American Muscle Sport | 2002 Chevrolet Calvette | Yokohama |
| 5 | 2025 Crows Landing National Tour | 2025 | Classic American Muscle Sport | 2002 Chevrolet Calvette | Vitour | |
| T | 1 | 2025 Packwood National Tour | 2025 | Classic American Muscle Sport | 2002 Chevrolet Calvette | Yokohama |
| T | 9 | 2025 SCCA Solo Nationals | 2025 | Classic American Muscle Sport | 2002 Chevrolet Calvette | Yokohama |
| 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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