Related Clues:

• See 16-Across
• Prevents
• Opportunity
• Marathoner's stat
• See 35-Across
• Newsweek rival
• Rules out
• Stands in the way of
• Umpire's call
• Show of hands?
• Test proctor's declaration
• Period
• See 62-Down
• See 49-Across
• Use a stopwatch