Tracktown

Alexi Pappas

Plumb Marigold

Chase Offerle

Sawyer

Rebecca Friday

Whitney

Sasha Spencer Atwood

Coach

Rachel Dratch

Gail

Andy Buckley

Burt

Chris Berman

Race Announcer (voice)

Kristina Haddad

Sports Doctor

Remy Teicher

Jenny

Matt Miner

Steve

Nick Symmonds

Nick

Jordan Smith

Hippie Boy