Colorado Trail Run Series "Thank You" for participating in this year's XTERRA Trail Run Colorado Series Runs ...... We are working on the 2020 line up. Come back often for updates......





   Sponsors and Partners:

   ATRA American Trail Running Association

   US Trail Running Conference

  






 


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© 2019 Colorado Trail Run Series   |  ATevents, LLC   |  Monument Colorado   |   Phone: 719-505-8717   |