Related Clues:

• Run quickly
• Breed
• See 65-Across
• Flamboyance
• It may be mad
• A quick run
• See 18-Across
• Humans, e.g.
• See 15-Down
• Board opening?
• Go full tilt
• Kentucky Derby, e.g.
• Regatta, for example
• Quick run
• NASCAR event