Examples: Autocross @abodyjoe shot this video a few years ago. The reason I'm posting it is not my skills (definately rusty!), but becaues you can pretty much see the whole course.
This is how it should be when its done really well. (Not mopar video. lol)
High Speed Autocross
Mitch Lelito Challenger T/A clone at 2014 Midwest Council HSAX
Track Day at Willow Springs. @autoxcuda posted this a few years ago. He noted the cars are sticking closer together than normal track event for the purpose of making this video.
Road Race,
New Jersey Road Race Classic (JRRC, pronounced jerk) inside Robert Benson's '66 Dart