| Tr | Pos | Event | Date | Class | Car | Tire |
|---|---|---|---|---|---|---|
| T | 11 | 1997 SCCA Solo Nationals | 1997 | G Stock | 1997 Acura lntegra GSR White | BFGoodrich |
| T | 1 | 1998 SCCA Solo Nationals | 1998 | C Stock | 1991 Toyota MR2 Blue | BFGoodrich |
| T | 2 | 1999 Seattle National Tour | 1999 | C Stock | 1991 Toyota MR2 Blue | Kumho |
| T | 2 | 1999 SCCA Solo Nationals | 1999 | C Stock | 1991 Toyota MR2 Blue | Hoosier |
| T | 6 | 2000 San Diego National Tour | 2000 | A Stock | 00 Porsche Boxster Si | Hoosier |
| 6 | 2000 Bremerton National Tour | 2000 | A Stock | 99 BMW Z3 Coupe Red | Kumho | |
| T | 3 | 2000 SCCA Solo Nationals | 2000 | A Stock | 1995 Toyota MR2 Turbo Whit | Hoosier |
| T | 2 | 2001 San Diego National Tour | 2001 | A Stock | 00 Porsche Boxster Si | Hoosier |
| T | 3 | 2001 Bremerton National Tour | 2001 | A Stock | 00 Porsche Boxster Bl | Hoosier |
| T | 1 | 2001 SCCA Solo Nationals | 2001 | A Stock | 2000 Porsche Boxster Si | Hoosier |
| T | 3 | 2002 San Diego National Tour | 2002 | B Stock | 2000 Honda S20000 Black | Hoosier |
| T | 3 | 2002 Atwater National Tour | 2002 | B Stock | 2000 Honda S20000 Black | Hoosier |
| T | 3 | 2002 Bremerton National Tour | 2002 | B Stock | 2000 Honda S2000 Black | Hoosier |
| T | 1 | 2002 SCCA Solo Nationals | 2002 | B Stock | 2000 Honda S2000 Black | Hoosier |
| T | 1 | 2003 Atwater National Tour | 2003 | B Stock | 2000 Honda S2000 Black | Hoosier |
| T | 2 | 2003 SCCA Solo Nationals | 2003 | B Stock | 2000 Honda S2000 | Hoosier |
| T | 1 | 2004 SCCA Solo Nationals | 2004 | Street Modified 2 | 1993 Mazda RX7 Blk/Pur | Hoosier |
| T | 1 | 2005 San Diego National Tour | 2005 | Street Modified 2 | 1993 Mazda RX7 | Kumho |
| T | 2 | 2005 Atwater National Tour | 2005 | Street Modified 2 | 1993 Mazda RX7 | Kumho |
| T | 2 | 2005 SCCA Solo Nationals | 2005 | Street Modified 2 | 1993 Mazda RX7 | Kumho |
| T | 1 | 2006 Atwater National Tour | 2006 | Street Modified 2 | 1993 Mazda RX7 | Kumho |
| T | 1 | 2006 Packwood National Tour | 2006 | Street Modified 2 | 1993 Mazda RX7 | Kumho |
| T | 1 | 2006 SCCA Solo Nationals | 2006 | Street Modified 2 | 1993 Mazda RX7 | Kumho |
| T | 1 | 2007 San Diego National Tour | 2007 | Street Modified 2 | 1993 Mazda RX7 | Kumho |
| T | 3 | 2007 SCCA Solo Nationals | 2007 | Street Modified 2 | 1993 Mazda RX7 | Kumho |
| T | 2 | 2008 San Diego National Tour | 2008 | Street Modified 2 | 1993 Mazda RX7 | Kumho |
| T | 2 | 2008 SCCA Solo Nationals | 2008 | Street Modified 2 | 1993 Mazda RX7 | Goodyear |
| 3 | 2009 San Diego National Tour | 2009 | Super Street Modified | 1993 Mazda RX7 | Kumho | |
| T | 4 | 2009 SCCA Solo Nationals | 2009 | Super Street Modified | 1993 Mazda RX7 | Kumho |
| T | 3 | 2010 San Diego National Tour | 2010 | C Stock | 2000 Porsche Boxster | Kumho |
| T | 2 | 2010 SCCA Solo Nationals | 2010 | Super Street Modified | 1993 Mazda RX7 | Kumho |
| T | 1 | 2011 Packwood National Tour | 2011 | Super Street Modified | 1993 Mazda RX7 | Kumho |
| T | 1 | 2011 SCCA Solo Nationals | 2011 | Super Street Modified | 1993 Mazda RX7 | Hoosier |
| T | 2 | 2012 San Diego National Tour | 2012 | X Prepared | 1993 Mazda RX7 | Goodyear |
| T | 1 | 2012 Lincoln National Tour | 2012 | X Prepared | 1993 Mazda RX7 | Goodyear |
| T | 1 | 2012 SCCA Solo Nationals | 2012 | X Prepared | 1993 Mazda RX7 | Goodyear |
| T | 2 | 2013 SCCA Solo Nationals | 2013 | X Prepared | 1993 Mazda RX7 | Avon |
| T | 1 | 2014 Crows Landing National Tour | 2014 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 5 | 2014 SCCA Solo Nationals | 2014 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2015 San Diego National Tour | 2015 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2015 Crows Landing National Tour | 2015 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2015 Packwood National Tour | 2015 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 2 | 2015 SCCA Solo Nationals | 2015 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2016 Crows Landing National Tour | 2016 | X Prepared | 1993 Mazda RX-7 | Hoosier |
| T | 1 | 2016 SCCA Solo Nationals | 2016 | X Prepared | 1993 Mazda RX-7 | Hoosier |
| T | 1 | 2017 Crows Landing National Tour | 2017 | X Prepared | 1993 Mazda RX7 | Goodyear |
| T | 3 | 2017 SCCA Solo Nationals | 2017 | X Prepared | 1993 Mazda RX7 | Goodyear |
| T | 1 | 2018 Crows Landing National Tour | 2018 | X Prepared | 1987 Mazda RX7 Turbo | Goodyear |
| T | 1 | 2018 SCCA Solo Nationals | 2018 | X Prepared | 1993 Mazda RX7 | Goodyear* |
| T | 1 | 2019 Crows Landing National Tour | 2019 | X Prepared | 1993 Mazda RX7 | Goodyear |
| T | 1 | 2019 SCCA Solo Nationals | 2019 | X Prepared | 1993 Mazda RX7 | Goodyear |
| T | 1 | 2020 Packwood National Tour | 2020 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2021 Las Vegas National Tour | 2021 | X Prepared | 1993 Mazda RX7 | Hoosier* |
| T | 3 | 2021 Fontana National Tour | 2021 | Solo Spec Coupe | 2013 Scion FRS | Falken* |
| T | 1 | 2021 Lincoln Thu-Sat National Tour | 2021 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 2 | 2021 Lincoln Sat-Mon National Tour | 2021 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2021 Packwood National Tour | 2021 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 2 | 2021 SCCA Solo Nationals | 2021 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2022 Crows Landing National Tour | 2022 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2022 Packwood National Tour | 2022 | X Prepared | 1987 Mazda RX7 | Hoosier |
| T | 1 | 2022 SCCA Solo Nationals | 2022 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2023 Crows Landing National Tour | 2023 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2023 Packwood National Tour | 2023 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 2 | 2023 SCCA Solo Nationals | 2023 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2024 Crows Landing National Tour | 2024 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2024 Packwood National Tour | 2024 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 3 | 2024 SCCA Solo Nationals | 2024 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2025 Crows Landing National Tour | 2025 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2025 Packwood National Tour | 2025 | X Prepared | 1993 Mazda RX7 | Hoosier |
| T | 1 | 2025 SCCA Solo Nationals | 2025 | X Prepared | 1993 Mazda RX7 | Hoosier |
| 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 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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