5K Races in Colorado | My Next Race

Halloween Hustle for Charity

Sun, Oct 18 · Glenwood Springs, CO Glenwood Springs

Road 1.5K TRICK-OR-TREAT FUN RUN/WALK5.5K FUN RUN/WALK

From $30 Open Closing Soon

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Running Scared 5K/13K - Colorado Springs

Sun, Oct 18 · Colorado Springs, CO Colorado Springs

Virtual Virtual Scaredy Cat 5KScaredy Cat 5K-No ShirtScaredy Cat 5K +5

From $30 Open Closing Soon

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DU Crimson Classic 5K Run/1.5 Mile Walk

Wed, Oct 21 · Denver, CO Denver

Road Volunteer One Hour - Day of Crimson Classic

From $0 Open Closing Soon

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YMCA Creepy Crawl 5K presented by Corwin Honda

Sat, Oct 24 · Palmer Lake, CO Palmer Lake

Road Creepy Crawl 5K

From $40 Open Closing Soon

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Mancos Cowboy Half Marathon, 5K, and Fun Run

Sat, Oct 24 · Mancos, CO Mancos

Road Mancos 5KMancos Cowboy Half Marathon

From $25 Open Closing Soon 74 spots left

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Race to Cure Sarcoma Denver

Sat, Oct 24 · Denver, CO Denver

Virtual 5K Run or 1 Mile Walk (Untimed) - Adult5K Run or 1 Mile Walk (Untimed) - Child (Ages 6-12)Virtual - Adult +3

From $10 Open Closing Soon

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Ghosts and Goblins 5K/10K

Sun, Oct 25 · Denver, CO Denver

Road Virtual Race5K10K

From $30 Open Closing Soon

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Fleet Feet Colorado Springs Halloween Fun Run

Fri, Oct 30 · Colorado Springs, CO Colorado Springs

Open Closing Soon

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Colleen De Reuck XC Classic

Sat, Oct 31 · Boulder, CO Boulder

Road 1K XC - 10 Years & Under3K XC - 16 Years & Under5K XC - Open

From $15 Open Closing Soon

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Zombie Fun Run 5k & 1mile

Sat, Oct 31 · Idaho Springs, CO Idaho Springs

Road 1 Mile Fun RunZombie Fun Run

From $25 Open Closing Soon

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Turkey Trot

Sat, Oct 31 · Center, CO Center

Virtual 2026 Turkey Trot Virtual2027 Turkey TrotPie Eating Contest!

From $5 Open

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RMRR November 5k/15k

Sun, Nov 1 · Denver, CO Denver

Road 5k15k

From $10 Open Closing Soon

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Fossil Creek Park T&H 5K

Sun, Nov 1 · Fort Collins, CO Fort Collins

Open Closing Soon

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All-Out Kooky-Spooky

Sun, Nov 1 · Golden, CO Golden

Virtual 5KVIRTUAL 5K10K +3

From $20 Open Closing Soon

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Feet for Justice Run

Sun, Nov 1 · Denver, CO Denver

Road 5KVirtual Runner10K +1

From $10 Open Closing Soon

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Break a Leg 5k

Sat, Nov 7 · Grand Junction, CO Grand Junction

Road 1k Costume Parade5k Fundraiser Run

From $30 Open

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12th edition Sole Mates 5k & Brew Fest presented by Shoes & Brews and Left Hand Brewing

Sat, Nov 7 · Longmont, CO Longmont

Road GENERAL/OPEN 5k (Over 22 minute finish time) 12th Edition Sole Mates 5k & Hoppy HourELITE 5k (Under 22 minute finish time) 12th edition Sole Mates 5k & Hoppy HourBREW FEST DRINK PARTICIPANT ONLY

From $40 Open 100 spots left

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Excel Eagle Trot 5K/1K Family Fun Run

Sat, Nov 7 · Arvada, CO Arvada

Virtual 1K5KSleep In

From $25 Open Closing Soon

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Veterans Day Freedom Run 5K/10K/13.1 DENVER/AURORA

Sat, Nov 14 · Centennial, CO Centennial

Virtual Family Fun Run 1 Mile5K RegistrationVirtual Run Registration (5K/10K/13.1) +3

From $30 Open

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Leyden Rock Turkey Trot 5K

Sat, Nov 14 · Arvada, CO Arvada

Road 5K

From $10 Open

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Salute to Veterans 5K/10K/Half Marathon - Denver

Sat, Nov 14 · Aurora, CO Aurora

Virtual 5KVirtual 5K5K-Veteran +12

From $0 Open

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Run for Mental Health 5K/10K/13.1 DENVER/AURORA

Sat, Nov 14 · Centennial, CO Centennial

Virtual Family 1 Mile Fun RunVirtual Run Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Salute to Veterans 5K/10K/Half Marathon - Colorado Springs

Sun, Nov 15 · Colorado Springs, CO Colorado Springs

Virtual 5K-Active Duty5K-Mail Me My SwagVirtual 5K +12

From $0 Open

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Turkey Trot Predict

Sat, Nov 21 · Colorado Springs, CO Colorado Springs

Road 5K

From $5 Open

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Pumpkin Pie 5K/10K

Sat, Nov 21 · Denver, CO Denver

Road 5KVirtual Race10K

From $30 Open

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TURKEY TREK (13.1, 10k, 5k & 2k)

Sat, Nov 21 · Arvada, CO Arvada

Road 2k Turkey Toddle (un-timed)5k Turkey Trot10k Turkey Trek +1

From $26 Open Closing Soon

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Pagosa Turkey Trot 5k Fun Run/Walk

Thu, Nov 26 · Pagosa Springs, CO Pagosa Springs

Road Pagosa Turkey Trot 5k Fun Run/Walk

From $25 Open

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Durango Turkey Trot presented by Animas Surgical Hospital

Thu, Nov 26 · Durango, CO Durango

Road Durango Turkey Trot -- 5 Mile Race

From $27 Open Closing Soon

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Alpine Bank Boulder Thanksgiving Day 5K

Thu, Nov 26 · Boulder, CO Boulder

Road 5KKids 800M

From $15 Open

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Gobble Wobble Run 2026

Thu, Nov 26 · Littleton, CO Littleton

Road Gobble Wobble 5K Certified Course at Clement Park

From $35 Open Closing Soon

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2026 Loveland Turkey Trot

Thu, Nov 26 · Loveland, CO Loveland

Road Loveland Turkey Trot - 4 & Under Lil' TatersLoveland Turkey Trot

From $5 Open

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Steamboat Springs Turkey Trot

Thu, Nov 26 · Steamboat Springs, CO Steamboat Springs

Road Steamboat Springs Turkey Trot 5K

From $25 Open

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Pelican Lakes Turkey Trot

Thu, Nov 26 · Windsor, CO Windsor

Road 5K walk5k run

From $30 Open

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YMCA Turkey Trot 5K presented by Corwin Honda

Thu, Nov 26 · Colorado Springs, CO Colorado Springs

Road Turkey Trot 5K

From $45 Open

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Grand Junction Fire Fighters Foundation GJ Turkey Trot

Thu, Nov 26 · Grand Junction, CO Grand Junction

Road 5K GJ Turkey Trot

From $30 Open

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Westcliffe Turkey Trot

Thu, Nov 26 · Westcliffe, CO Westcliffe

Road Westcliffe Turkey Trot

From $20 Open

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NCMC Turkey Trot

Thu, Nov 26 · Greeley, CO Greeley

Road 2026 NCMC Turkey Trot 2K2026 NCMC Turkey Trot 5K

From $30 Open

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Winter Park Turkey Trot 5K

Thu, Nov 26 · Winter Park, CO Winter Park

Road Winter Park Turkey Trot 5K

From $30 Open

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Broomfield Turkey Day 5K/10K

Thu, Nov 26 · Broomfield, CO Broomfield

Road 5k10kKids Fun Run (Approx 1/2 Mile) UNTIMED

From $17 Open

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AdventHealth Avista Louisville Turkey Trot

Thu, Nov 26 · Louisville, CO Louisville

Road AdventHealth Avista Louisville Turkey Trot 2026

From $20 Open Closing Soon

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Christmas Mountain 5 Mile Run

Fri, Nov 27 · Salida, CO Salida

Road Christmas Mountain 1 Mile RunChristmas Mountain 5 Mile Run

From $10 Open

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Thanksgiving Gobble Trot Run 5K/10K/13.1 DENVER/AURORA

Sat, Nov 28 · Centennial, CO Centennial

Virtual Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)5K Registration +3

From $30 Open

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Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA

Sat, Nov 28 · Centennial, CO Centennial

Virtual Family 1 Mile Fun RunVirtual Run Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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All-Out Fa La La

Sat, Dec 5 · Westminster, CO Westminster

Virtual VIRTUAL 5K5KVIRTUAL 10K +3

From $20 Open

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Chasing Santa 5k/Cycling Santa Toy Drive Presented by: Springs Law Group

Sat, Dec 5 · Colorado Springs, CO Colorado Springs

Road Toddlers Chasing SantaToddlers Chasing SantaChasing Santa 5k KIDS 15 yrs and under +13

From $0 Open

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RMRR December 4.5mi

Sun, Dec 6 · Denver, CO Denver

Road 4.5 mi

From $10 Open

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Superior Stocking Run

Sat, Dec 12 · Superior, CO Superior

Road 5K Run5K Youth Entry5k-5k-5k Winter Running Series +1

From $25 Open Closing Soon

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Santa Catch 5k & 10k

Sat, Dec 12 · Windsor, CO Windsor

Road 1 Mile Kids Fun RunSanta Catch 5KSanta Catch 10k

From $15 Open

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Run for Breast Cancer 5K/10K/13.1 DENVER/AURORA

Sat, Dec 12 · Centennial, CO Centennial

Virtual Family 1 Mile Fun Run5K/10K/13.1 Eco-Registration (No Shirt)5K Registration +3

From $30 Open

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Sunrise Marathon 5K/10K/13.1 DENVER/AURORA

Sat, Dec 12 · Centennial, CO Centennial

Virtual Family Fun Run 1 Mile5K RegistrationVirtual Run Registration (5K/10K/13.1) +3

From $30 Open

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