5K Walk15 Mile25 Mile w/Jersey25 Mile w/T-shirt38 Mile62 Mile
Ultra Races in Colorado
57 upcoming races
Red, White, and WARRIOR 5KLittle Sparkler Sprint
5k10k
5k Run/Walk
10-Mile19-Mile60k50-Mile100k100-Mile
Double BypassTriple Bypass
1 Mile5 K10 KHalf-Marathon RelayHalf-MarathonKids DashVolunteer Then RunVirtual Race
1 Mile5 K10 KHalf-Marathon RelayHalf-MarathonKids DashVolunteer Then RunVirtual Race
100 Miler
Never Summer 60kmNever Summer 100kmThe Double (60km & 100km)
25 Mile Solo Racer (1 Lap)50 Mile Solo Racer (2 laps)50 Mile Team of 2 (2 laps)
5K Run/Walk
Wild West Relay - Get Your Ass Over the Pass - 12 person team (7-12 runners)Wild West Relay - Get Your Ass Over the Pass - Ultra team (4-6 runners)Wild West Relay - Get Your Ass Over the Pass - Super Ultra team (1-3 runners)Wild West Relay - Get Your Ass Over the Pass - High School Team
Half Marathon50k50-Mile
1 Mile5k10kKids Dash15KVirtual RaceVolunteer and Run
1 Mile5k10k15KKids DashVirtual RaceVolunteer then Run
2026 CKF Leadville Trail 100 MTB - Extended No House2026 CKF Leadville Trail 100 MTB - Extended With House
5 Mile16 Mile50K
1 Mile5k10kHalf MarathonKid's DashVirtual RunVolunteer then Run
1 Mile5k10kHalf MarathonKid's DashVirtual RunVolunteer then Run