Related Clues:

• Mysteriously wonderful
• Unit of length
• Soft penpoint
• Race that once had a four-minute barrier
• 63,360 inches
• Potter's field?
• __ touch
• Blackstone's craft
• 80% of the Kentucky Derby
• Race distance
• Denver's elevation
• Length unit
• Making things vanish, say
• Cape wearer's field
• Horse-race distance, perhaps