Related Clues:

• See 17 Across
• Sprinter's stats
• Eras
• Math table
• London institution since 1785, with 'The'
• Runners' numbers
• Durations
• Uses a stopwatch
• 7-Down's paper
• Measures with a stopwatch
• X, to a kid
• ''... a thousand ___ no!''
• "The __ They Are A-Changin'": Dylan
• London paper
• Noon and midnight