J Day Off Road, Grassroots Off Road Series and American Woods Racing Championship Series—join the AMA calendar.

Zane Roberts won a hard-fought battle in at the Rabbit Creek 100 Hare & Hound National in Idaho, round three of the AMA Hare ...

ABOVE: Fielded by Los Angeles Dodger co-owner Bobby Patton, the No.11 Jimco AWD Trophy-Truck will campaign the entire SCORE ...

Some of the world's best young road racers square off March 28-30 in Texas at the Circuit of The Americas in MotoAmerica’s ...

MotoAmerica: Talent Cup's COTA Doubleheader Kicks Off 2025 Season - a look at the teams involved and rider comments on their ...

Kyle Larson won Friday's Craftsman Truck Series race at Homestead-Miami Speedway, pulling an improbable comeback in the final ...

Welcome to the Racing America On SI Live Race Updates page for the 2025 NASCAR Cup Series Cook Out 400 at Martinsville Speedway. Be sure to refresh this post th ...

Kyle Larson used a strong long-run car to fly through the field in the final laps to win the Straight Talk Wireless 400 NASCAR Cup Series race ... spins entering pit road. Race continues to ...