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In the Press

Denver Colfax Marathon Awards $100,000 to Colorado Charities and Schools

Denver, CO /ENDURANCE SPORTSWIRE/ – The Denver Colfax Marathon concluded its 2022 marathon season by awarding $100,000 to nonprofits and schools across Colorado.

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Two days. Eight races.
Which one will you run?

Be a part of Marathon Weekend.  May 16-18, 2025

Friday

  • Cigna Denver Colfax Marathon Expo

Saturday

  • Cigna Denver Colfax Marathon Expo
  • Colfax 5K

Sunday

  • Marathon
  • Half Marathon
  • Urban 10 Miler
  • Marathon Relay
    • Open Relay
    • Corporate Relay
    • Government Relay
    • Public School Teachers Relay

Register