May 18Saturday

• Kaiser Permanente Colfax Marathon

  May 18, 2013 to May 19, 2013 – Colfax Ave. One of Colorado's biggest and best marathons. Spanning over 2 days, the weekend will feature a 5k, marathon team relay, 10 miler, half marathon, and full. Organized by | Type: marathon, half-marathon, relay, 10, mile, 5k