Colorado Marathons
-
Apr 20 2024Adventure Xstream Race Series - Buena Vista
Triathlon with kayaking, biking and running. A sprint (30 miles) or 12-hour (60 miles) adventure race. -
May 26 2024Estes Park Marathon, Half Marathon, 10K/5K race - Estes Park
The highest paved marathon course in the world and one of the most scenic on a USATF certified course. All four races start and end in Estes Park at t ... more » -
Aug 3 2024Annual Mt. Sneffels Half Marathon Run/Walk - Ouray
The 13.1 mile Run/Walk begins at Ouray Hot Springs Park, winds through the City of Ouray, and follows the Uncompahgre River Valley to Ridgway 10 miles ... more » -
Aug 24 2024Annual Imogene Pass Run - Ouray
Rugged 17 mile race from Ouray over 13,114 ft. Imogene Pass to Telluride. The Imogene Pass Run is one of the top mountain races in the U.S. Pre-regis ... more » -
Sep 14 2024Annual La Sportiva Ouray Mountain Trail Run - Ouray
This run circumnavigates a 14 mile loop around the City of Ouray on USFS trails. The course follows steep and rugged, singletrack trails in the high a ... more »