Ready, get set, go .... and check out this weekend's racing schedule

NASCAR, IMSA and NHRA are all in action this weekend (but not F1, as it ships its cars and drivers to the U.S. for next weekend)

It's another busy racing weekend -- and we don't have too many left as the individual season series are winding down.

Heading into this weekend, NASCAR has four Cup playoff races remaining, including this weekend's kickoff to the Round of 8 semifinals in Las Vegas; NHRA has three left, including this weekend's big race deep in the heart of Texas, y'all; and IMSA wraps up its season this weekend in Atlanta.

F1, meanwhile, although off this weekend, has five races remaining when it returns to action next weekend at Circuit of the Americas in Austin, Texas, which kicks off four straight races on the northern or southern hemisphere taking place in either North (Austin and Las Vegas), Central (Mexico) and South America (Brazil).

That will leave just one more race overseas, the F1 season finale in Abu Dhabi on Thanksgiving weekend.

Here's this weekend's schedule, with practice, qualifying and race start times, locations and where you can find the events on TV: