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December 10K

Run a 10k and shoot for a new PR.

Challenge Ended: December 31, 2019
Race a 10k whenever and wherever you like in December 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 10k PR. Just pick a safe stretch of road (or trail), choose a route that is at least 10 kilometers long, and let it rip.
  • 331,988
  • 3,153,377
    Total Kilometers Run