Related Clues:

• Bit of salt
• Morse morsel
• 440 or 10K
• 100-meter, e.g.
• Hurtle
• Line from a book?
• Pinch
• Pizzazz
• 10K, e.g.
• Sprinter's event
• Three-legged endeavor
• Smidgen, to Child
• Olympic event
• Run quickly
• Breed