| Tr | Pos | Event | Date | Class | Car | Tire |
|---|---|---|---|---|---|---|
| 14 | 2005 Atwater National Tour | 2005 | Street Touring Xtreme | 2002 Subaru WRX | Falken | |
| 12 | 2006 Atwater National Tour | 2006 | Street Touring Xtreme | 2002 WRX Subaru | N/A | |
| 15 | 2007 Atwater National Tour | 2007 | Street Touring Xtreme | 2002 WRX Subaru | N/A | |
| 5 | 2013 San Diego National Tour | 2013 | C Modified | 1990 Van Diemen* RF90 | Hoosier | |
| 16 | 2013 SCCA Solo Nationals | 2013 | C Modified | 1990 Van Diemen* RF90 | Hoosier | |
| T | 1 | 2014 Crows Landing National Tour | 2014 | C Modified | 1990 Van Diemen* RF90 | Hoosier* |
| 16 | 2014 SCCA Solo Nationals | 2014 | C Modified | 1990 Van Diemen RF90 | Hoosier | |
| 5 | 2015 Crows Landing National Tour | 2015 | C Modified | 1991 Swift* FB91 | Hoosier* | |
| 6 | 2017 San Diego Match Tour | 2017 | C Modified | 1990 Van Diemen RF90 | Hoosier | |
| 5 | 2017 Crows Landing National Tour | 2017 | C Modified | 1990 Van Diemen* RF90 | Hoosier | |
| 4 | 2018 San Diego Match Tour | 2018 | C Modified | 1990 Van Diemen RF90 | Hoosier | |
| 8 | 2018 Crows Landing National Tour | 2018 | C Modified | 1990 Van Diemen RF90 | Hoosier | |
| T | 1 | 2019 San Diego Match Tour | 2019 | C Modified | 1990 Van Diemen RF90 | Hoosier |
| 4 | 2021 Fontana National Tour | 2021 | Xtreme Street B | 2006 Mazda Miata | 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.
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Written by Rocky Entriken, this is the record book of 52 years of the Sports Car Club of America's National Solo (autocross) championships from its beginning in 1973 to 2025, 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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