Watch TV Series Race for the Championship USA Network Online Free. With the backdrop and high stakes of the 2022 NASCAR Cup Series Playoffs and Championship, Race for the Championship will take viewers inside the lives of NASCAR’s top drivers and teams on and off the track. Across 10 thrilling episodes, the all-access series will chronicle the sports’ best as they balance their personal lives with the passion, pressure and perils of racing, all for a chance to make history.