| Tr | Pos | Event | Date | Class | Car | Tire |
|---|---|---|---|---|---|---|
| T | 2 | 2009 Vail National Tour | 2009 | Street Touring | 1989 Honda Civic Si | Bridgestone |
| 17 | 2009 SCCA Solo Nationals | 2009 | Street Touring | 1989 Honda Civic Si | Bridgestone | |
| 31 | 2010 SCCA Solo Nationals | 2010 | Street Touring | 1989 Honda Civic Si | Hankook | |
| T | 1 | 2011 Colorado National Tour | 2011 | Street Touring R | 2000 Honda S2000 | Hankook |
| 24 | 2011 SCCA Solo Nationals | 2011 | Street Touring R | 2000 Honda S2000 | Hankook | |
| T | 2 | 2012 Colorado National Tour | 2012 | Street Touring R | 2000 Honda* S2000 | Hankook* |
| 23 | 2012 SCCA Solo Nationals | 2012 | Street Touring R | 2000 Honda S2000 | Hankook | |
| 12 | 2014 SCCA Solo Nationals | 2014 | X Prepared | 1993 Mazda RX7 | Hoosier | |
| 11 | 2015 SCCA Solo Nationals | 2015 | Street Modified | 1997 BMW* M3 Sedan | Hoosier | |
| 8 | 2016 Lincoln National Tour | 2016 | Street Touring Ultra | 2001 BMW M3 Sedan | Bridgestone | |
| T | 1 | 2016 Colorado National Tour | 2016 | Street Touring Ultra | 2011 BMW M3 Coupe | Bridgestone |
| 26 | 2016 SCCA Solo Nationals | 2016 | Street Touring Ultra | 2011 BMW M3 Coupe | Bridgestone | |
| 8 | 2017 Lincoln National Tour | 2017 | Street Touring Ultra | 2011 BMW* M3 | Bridgestone | |
| T | 2 | 2017 Colorado National Tour | 2017 | Street Touring Ultra | 2011 BMW M3 | Nexen |
| 21 | 2017 SCCA Solo Nationals | 2017 | Super Street | 2016 Porsche GT4 | Bridgestone | |
| 24 | 2018 SCCA Solo Nationals | 2018 | Street Touring Ultra | 2011 BMW M3 | Bridgestone | |
| 23 | 2023 SCCA Solo Nationals | 2023 | Xtreme Street A | 2011 BMW M3 | Bridgestone | |
| 47 | 2024 SCCA Solo Nationals | 2024 | Xtreme Street A | 2021 Toyota Supra | Bridgestone | |
| 15 | 2025 SCCA Solo Nationals | 2025 | Super Street Touring | 2021 Toyota Supra | Bridgestone | |
| 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.
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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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