Crossword puzzle clue "back track"

"Push 'em back! Push 'em back! Way back!"?

Instrument often used in a flashback...back...back...back... *camera pans up everything goes blurry

Back-to-back-to-back championships

___ track (rap track intended to insult)

The inside track, on a track

Vehicles for moving racers from track to track?

One with the inside track at the track?

Back at the track