Youngest rider to win a Supercross: 16 years and 10 days, Marty Tripes In 1974, the first Supercross in America was held in the L.A. Coliseum. Dubbed the “Superbowl of Motocross,” the race ...
Seven-time NASCAR Cup Series champion Jimmie Johnson and veteran journalist Marty Smith have teamed up to co-host a new ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback