Races in Colorado
30 races
Runs With Scissors Races
April 24, 2026Brighton, CO, USA
Colorado Marathon
BQMay 02, 2026Fort Collins, CO, USA
Colfax Marathon
BQMay 16, 2026Denver, CO, USA
Boulder Boulder
May 24, 2026Boulder, CO, USA
Steamboat Marathon
BQJune 06, 2026Steamboat Springs, CO, USA
Estes Park Marathon
June 20, 2026Estes Park, CO, USA
Leadville Trail Marathon
June 26, 2026Leadville, CO, USA
Hardrock 100
July 09, 2026Silverton, CO, USA
Silverton Alpine Marathon
July 17, 2026Silverton, CO, USA
Aspen Valley Marathon
BQJuly 24, 2026Basalt, CO, USA
Boulder Rez Marathon
BQAugust 14, 2026Boulder, CO, USA
Mt. Sneffels Marathon
August 14, 2026Ouray, CO, USA
Leadville Trail 100
August 21, 2026Leadville, CO, USA
Staunton Rocks! Marathon
August 21, 2026Pine, CO, USA
All-Out Fallfest Half Marathon
September 18, 2026Westminster, CO, USA
Colorado Fall Equinox Marathon
September 19, 2026Fort Collins, CO, USA
Pikes Peak Marathon
September 19, 2026Manitou Springs, CO, USA
Boulderthon Marathon
BQSeptember 26, 2026Boulder, CO, USA
Colorado Springs Marathon
October 02, 2026Colorado Springs, CO, USA
Windsor Marathon
October 03, 2026Windsor, CO, USA
Breckenridge Road Marathon
October 09, 2026Breckenridge, CO, USA
Long View Marathon
BQOctober 09, 2026Loveland, CO, USA
Blue Sky Marathon
October 16, 2026Fort Collins, CO, USA
Rim Rock Marathon
October 31, 2026Fruita, CO, USA
American Heroes Run
2023 TBD · SeptemberLongmont, CO, USA
Aspen Backcountry Marathon
2024 TBD · AugustAspen, CO, USA
Mountain Rats Festival
2024 TBD · SeptemberEagle, CO, USA
REVEL Rockies Marathon
BQ2025 TBD · JuneMorrison, CO, USA
Autumn Run
2025 TBD · SeptemberBuena Vista, CO, USA
Run Through Time Marathon
2027 TBD · MarchSalida, CO, USA