Related Clues:

• Odd and even, at times
• Rushes
• Athletes' conditioning activities
• Track events
• Running competitions
• 'All ___ are off'
• Revs
• Amount of rain
• Indy 500 and others
• Campaigns
• Track contests
• Betting setting
• 'All ___ are off!'
• Covers ground quickly
• Perfectas, e.g.