This calendar lists Ultramarathon races organized in Colorado during the month of April bearing the tag Trail.
You can click on the buttons below to filter down the selection of race to a specific location, time frame or type of race.
At any time, you can get back to the worldwide calendar.
Sort by Upcoming races first Name A->Z Name Z->A Location A->Z Location Z->A Date older->newer Date newer-> older
Desert R.A.T.S. Trail Running Festival
April 20, 2013
North America | USA | Mountain Region | Colorado
Fruita
Ultramarathon : 50 mi
Trail Desert
