What Race To Run logo — guide to running races and marathons around the world

Welcome to What Race To Run, your one-stop destination for discovering and participating in races from all corners of the globe! Our mission is to connect passionate runners like you with the most exhilarating, diverse, and unforgettable racing experiences on the planet.

297 Tag

Course HighlightsThe Colorado Marathon Relay gives teams of runners the chance to tackle Colorado's most scenic downhill marathon course together. Relay teams are divided across the dramatic point-to-point course that descends from the Rocky Mountain foothills through the Cache la Poudre River Canyon — a designated Wild and Scenic River — all the way to the finish line in Washington Park in Old Town Fort Collins. The canyon section features rushing whitewater rapids, dramatic sandstone walls, and cottonwood groves; the

Course HighlightsThe Quad Rock 50 and 25 mile trail races take place entirely on the premium singletrack trails of Lory State Park and Horsetooth Mountain Park, just west of Fort Collins in the northeastern Colorado Rockies. The 25-mile course features three major climbs and descents totaling over 5,500 feet of vertical gain on 85% singletrack and 15% dirt road, running clockwise from Soldier Canyon. The 50-mile course runs the 25-mile loop twice in opposite directions, accumulating over 11,000 feet of

Course HighlightsThe Colorado Marathon earns its reputation as Colorado's fastest downhill marathon with a dramatic point-to-point course that begins in the Rocky Mountain foothills at 6,111 feet in the Poudre Canyon and descends along the Cache la Poudre River all the way to downtown Fort Collins. Runners are bussed to the canyon start before dawn, then run downstream past rushing whitewater, dramatic sandstone canyon walls, and cottonwood groves before emerging onto the agricultural plains and finishing at Washington Park in