5k Run1K Run1K Roll5K Roll
Running Races in Colorado
340 upcoming races in Colorado
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Denver 43 Centennial 37 Colorado Springs 36 Fort Collins 24 Littleton 15 Arvada 12 Steamboat Springs 12 Westminster 10 Loveland 10 Durango 9 Buena Vista 8 Aurora 8 Aspen 8 Boulder 7 Golden 7 Thornton 7 Parker 6 Bellvue 6 Pueblo 5 Longmont 5 Windsor 5 Highlands Ranch 5 Louisville 5 Manitou Springs 4 Grand Junction 4 Brighton 4 Salida 4 Castle Rock 4 Estes Park 3 Frederick 3
Sprint Relay - CoedIndividual SprintSprint Relay - MaleSprint Relay - FemaleIndividual Olympic
5kFREE Kids Fun Run
Black Squirrel Half Marathon
Tiger Prowl 5K Fun Run/WalkTiger Prowl Youth 5K---register your 12 and under child here*Tiger Prowl 5K Chill Option
5k10k
Severance Glow 5K
VIRTUAL 5K5KVIRTUAL 10K10KVIRTUAL Half MarathonHalf Marathon
Family RaceCompetitive Race
Banana Belt - 35 MilesLite - 76KMBanquet - 76 MilesThe Double LiteThe Double Banquet
High School Student and Staff 5K Registration. T-shirt included in registration.Adult 5K RegistrationAlumni 5K RegistrationElementary School Student (K- grade 5) 5K Registration. Youth large t shirt included.Betty's Runners - runners age 70 and up. T-shirt included in registration.Farmers 5000 Virtual RaceMiddle School Student (grades 6-8) 5K registration. T-shirt included in registration
7th ANNUAL PAUL'S MYSTERY SHIP WALK TO END ALS
5K10K20K Challenge - ONLY 10K completed on race day, remaining 10K done virtuallyKids Fun Run - Kids 10 and under onlySleep In Option
5 MileVirtual 5 MileVirtual Half MarathonHalf Marathon
All-In Adventure PackageBasic Experience PackageStarter Adventure Package
Red Feather Trail Jamboree Half MarathonRed Feather Trail Jamboree 50 MileRed Feather Trail Jamboree 50kmRed Feather Trail Jamboree 3-Day Challenge
Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration10K Registration13.1 Half-Marathon Registration
Norwood to GatewayTelluride to GatewayRidgway to Gateway
5K Run/Walk
Heavy Half Marathon50k Run50k BikeThe Epic
8-Mile27k50-Mile50k100k100-Mile
50k30k
Family Fun Run 1 Mile5K Registration5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration (5K/10K/13.1)10K Registration13.1 Half-Marathon Registration
Youth Individual Triathlon EntryAdult Individual Triathlon Entry2-3 Person Youth Team Triathlon Entry2-3 Person Adult Team Triathlon Entry2-3 Person Family Team Relay
5K10K
STANDARD REGISTRATIONPREMIUM REGISTRATIONVIP REGISTRATION
Ages 8 & Under (born 2017+) - 2Km (1.24 miles)Ages 11&12 - (born 2013-2014) - 3Km (1.86 miles)Ages 9 &10 (born 2015-2014) - 3Km (1.86 miles)Ages 13 & 14 - (born 2011-2012) - 4Km (2.48 miles)
Kids 1 mile Fun Run (12 & Under)Virtual 5kJoy & Justice 5k WalkJoy & Justice 5k Run
50k
5K Road RunVIRTUAL 5k Run/Walk8 Mile Trail RunVIRTUAL 8 Mile Run/WalkTrail Half MarathonVIRTUAL Half Marathon Run/Walk
10M10KKid's Race
1 Mile5K10K1/2 MarathonKids DashVolunteer THEN RunVirtual
Kids KVirtual Kids K2027 VIRTUAL 5k2027 Colorado Springs 5KVirtual 5K5K2027 VIRTUAL Half MarathonVirtual Half MarathonHalf Marathon2027 Colorado Springs Half MarathonMarathonVirtual MarathonTeam RWB Relay (Invite Only)2027 Colorado Springs Marathon2027 VIRTUAL Marathon2027 Colorado Springs Kids K10x10 Exhibitor Booth - Race Day Finish Line (Sat, 10/3/2026)2027 VIRTUAL Kids K10x10 Exhibitor Booth - Pre-Race Expo/Packet Pick-Up (Fri, 10/2/2026)
4 Mile12k
1 Mile Fit & Fun Run5K10KWindsor Half MarathonWindsor Marathon
5k8mi
3.1M Trail Run
World Series TeamWorld Series SoloSprint TeamSprint SoloExperience TeamExperience Solo
The Long View 5kThe Long View Half MarathonThe Long View Marathon
5K Dialysis Dash Run
Family Fun Run 1 Mile5K Registration5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration (5K/10K/13.1)10K Registration13.1 Half-Marathon Registration
Family 1 Mile Fun Run5K RegistrationVirtual Run Registration5K/10K/13.1 Eco-Registration (No Shirt)10K Registration13.1 Half-Marathon Registration
Durango Half MarathonDurango MarathonDurango Marathon Weekend 5k
5kHalf Marathon
Blue Sky Trail Half MarathonBlue Sky Trail Marathon
5-Mile15-Mile55k50-Mile
5 Miler10 Mile
5K Run or 1 Mile Walk (Untimed) - Adult5K Run or 1 Mile Walk (Untimed) - Child (Ages 6-12)Virtual - Child5K Run (Timed) - Child (Ages 6-12)5K Run (Timed) - AdultVirtual - Adult
Kids' 1-mile Halloween HuntTrick or Trot VIRTUAL 5KTrick or Trot 5K