Related Clues:

• Many an Olympian
• Pedal-to-the-metal sort
• "Speed ___" (cartoon)
• Indy driver
• Daytona entrant
• One in a relay
• Daytona entry
• Snake or athlete
• One in the left lane, typically
• Pinewood Derby entrant
• Brickyard entry
• Daytona car
• Toy on a track
• Tour de France participant
• Marathon entrant