Related Clues:

• Quest for a pennant
• Beat fast
• Compete against the clock
• Ruin, as hopes
• Meet segment
• T in telegraphy
• Morse code bit
• 5K, e.g.
• Hyphen's bigger relative
• Beat fast, as a heart
• Smidgen of salt
• Le Mans event
• Recipe amount
• 10-K, for one
• See 59-Down