Menu Search

In the Press

Photos from The Denver Post

Photos from the 12th annual running of the Colfax Marathon in Denver on May 21, 2017.

Read the Article

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

Be a part of Marathon Weekend.  May 14-16, 2027

Friday

  • Denver Colfax Marathon Expo

Saturday

  • 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