Upcoming races with 50K distance in Colorado. Use filters to quickly find races by month, city or race type.
More races:ย USA running calendar
Date Race Distance Location hf:tax:monthandyear hf:tax:city hf:tax:typerace 04/11/2025 Desert RATS Trail Running Festival 100K, 10K, 13.1M, 50K Fruita CO 04-april fruita-co trail 04/26/2025 Runs with Scissors Races 13.1M, 26.2M, 50K Brighton CO 04-april brighton-co trail 04/26/2025 Royal Gorge Groove Trail Runs 12K, 20K, 30K, 50K, 5K Caรฑon City CO 04-april canon-city-co trail 05/10/2025 Valkyrie Trail Race 13.1M, 26.2M, 30K, 4M, 50K, 8M Colorado Springs CO 05-may colorado-springs-co trail 05/17/2025 Ram Party 15K, 24K, 50K, 55M, 60K Colorado Springs CO 05-may colorado-springs-co trail 06/07/2025 The Great Divide Ultra 100K, 100M, 25K, 50K Divide CO 06-june divide-co trail
