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May Half Marathon

Run a half marathon this month.

Challenge Ended: May 31, 2017
Race a half marathon whenever and wherever you like in May to complete this Challenge. Skip the registration fees and pre-dawn wake up. Don't skip the chance to push yourself and set a new HM PR. Just pick a safe stretch of road (or trail), choose a route that is at least 13.1 miles long, and let it rip.
  • 100,424
  • 1,671,436
    Total Kilometers Run