Track meets are mostly waiting. A young runner checks in, watches three heats go before theirs, and then has a few quiet minutes by the blocks with nothing to do but think. That stretch is where nerves win or lose, and it is where the right song does its job: it gives a kid something to lock onto instead of the starter's pistol.
This list is about those minutes before the gun. The picks here build, they don't peak early, so a runner can put the headphones in during warmups and ride the energy all the way to "set." Pre-race music is private. It is for the athlete, not the crowd, so it should sound like exactly the kind of confidence they want walking up to lane four.
The list

Dreams and Nightmares (Intro)
Meek Mill (clean)
⚡ Low Energy“Best Moment
when the beat finally switches
Pre-race detonator.

Remember the Name
Fort Minor (clean)
⚡ Low Energy“Best Moment
"this is ten percent luck"
Grind anthem.

Seven Nation Army
The White Stripes
⚡ High Energy“Best Moment
the seven-note bass riff
Stomp chant.
“Best Moment
the rising synth build
Drop-driven hype.

Can't Hold Us
Macklemore & Ryan Lewis feat. Ray Dalton (clean)
⚡ Very High Energy“Best Moment
the "can we go back" shout
Surge momentum.
“Best Moment
the "pain!" drum hit
Pounding pre-race energy.

Lose Yourself
Eminem (clean)
⚡ Low Energy“Best Moment
"his palms are sweaty"
One-shot focus.

All I Do Is Win
DJ Khaled (clean)
⚡ Low Energy“Best Moment
"all I do is win win win"
Hands-up hype.

HUMBLE.
Kendrick Lamar (clean)
⚡ Very High Energy“Best Moment
the "sit down" piano drop
Hard, confident hype.

Our #1 pick
Till I Collapse
Eminem feat. Nate Dogg (clean)
⚡ Low Energy“Best Moment
the marching stomp-clap intro
Blocks-side war cry.
Make it theirs
Any of these will get a kid to the line ready, but the only pre-race song that says their name, their event, and their team is the one we build for them.