Running Races in Colorado — 2026

There are 269 running races in Colorado in 2026 across 73 cities. The next upcoming race is the DU Crimson Classic 5K Run/1.5 Mile Walk in Denver on October 21. Popular distances include 5K races, half marathons, ultras.

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

Sun, Nov 15 · Colorado Springs, CO Colorado Springs

Virtual Virtual 5K5K5K-Veteran +12

From $0 Open

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Girls on the Run Denver Metro 5K

Sun, Nov 15 · Denver, CO Denver

Road Running Buddy for Girls on the Run Denver Metro 5KGirls on the Run Denver Metro 5K

From $19 Open 85 spots left

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The Wash Park Circuit, Powered by New Balance

Sun, Nov 15 · Denver, CO Denver

Road Kids Quarter Mile (ages 10 and under)Wash Park Circuit, Powered by New Balance

From $0 Open Closing Soon

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285 Turkey Trot - 2026

Sat, Nov 21 · Bailey, CO Bailey

Virtual 1k Kids Walk/ Run (11 & under)5k Run/ WalkVirtual 5k/10k Division +3

From $30 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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Chase the Glow

Sat, Nov 21 · Estes Park, CO Estes Park

Road 1 Mile4 Mile

From $35 Open Closing Soon

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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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Pumpkin Pie 5K/10K

Sat, Nov 21 · Denver, CO Denver

Road Virtual Race5K10K

From $30 Open

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The Great Turkey Chase

Thu, Nov 26 · Golden, CO Golden

Road The Great Turkey ChaseThe Great Turkey Chase Under 21The Great Turkey Chase with Pumpkin Pie +1

From $15 Open Closing Soon 75 spots left

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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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Parker Parks and Recreation Turkey Day 5K FUN Run/Walk

Thu, Nov 26 · Parker, CO Parker

Road 5K

From $38 Open

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Huffin' for Stuffin' 2-Mile Fun Run

Thu, Nov 26 · Loveland, CO Loveland

Virtual Virtual 2-Mile Fun Run2 Mile Fun Run

From $20 Open 5 spots left

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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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Turkey Trot Fun Run/Walk - 5K - Presented by SLV Sports & Wellness & Knee Knockers Bar & Grill

Thu, Nov 26 · Alamosa, CO Alamosa

Road 18 and Over - Turkey Trot Fun Run/Walk - 5K - SLV Sports & WellnessUnder 18 - Turkey Trot Fun Run/Walk - 5K - SLV Sports & WellnessUnder 10 - Turkey Trot Fun Run/Walk - 5K - SLV Sports & Wellness

From $10 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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Buena Vista Turkey Trot 5K & Family Fun Run

Thu, Nov 26 · Buena Vista, CO Buena Vista

Road Buena Vista Turkey Trot 5K

From $35 Open

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TurCreek Trot 5K

Thu, Nov 26 · Greenwood Village, CO Greenwood Village

Road 5K

From $27 Open Closing Soon

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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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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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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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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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The Pilgrimage Run 2026

Thu, Nov 26 · Erie, CO Erie

Road 2 Mile Run / Walk4 Mile Run4 Mile Run (Chip Timed) +1

From $25 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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Fitness Avenue Turkey Trot 5K

Thu, Nov 26 · Johnstown, CO Johnstown

Road Fitness Avenue 1K Kids Turkey TrotFitness Avenue Turkey Trot 5K

From $20 Open

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Montrose Turkey Trot

Thu, Nov 26 · Montrose, CO Montrose

Road 2 Mile Run / Walk4.2 Mile Run / Walk

From $13 Open Closing Soon

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Fort Collins Thanksgiving Day Run

Thu, Nov 26 · Fort Collins, CO Fort Collins

Road Youth 4 MileAdult 4 Mile

From $25 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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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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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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Westcliffe Turkey Trot

Thu, Nov 26 · Westcliffe, CO Westcliffe

Road Westcliffe Turkey Trot

From $20 Open

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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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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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Tardy Turkey Trot

Fri, Nov 27 · Estes Park, CO Estes Park

Road 4 Mile

From $45 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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Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA

Sat, Nov 28 · Centennial, CO Centennial

Virtual Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 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 MileVirtual Run Registration (5K/10K/13.1)5K Registration +3

From $30 Open

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Tiger Trail 5K Run/Walk

Sun, Nov 29 · Colorado Springs, CO Colorado Springs

Road 5K Run/WalkYouth 5K 12 & Under

From $15 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 Adult Chasing Santa 5kToddlers Chasing SantaToddlers Chasing Santa +13

From $0 Open

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2026 Summit for Life

Sat, Dec 5 · Aspen, CO Aspen

Virtual Summit for LifeVirtual Summit for Life OptionRide for Life

From $35 Open

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Candy Cane Course - Colorado Springs

Sat, Dec 5 · Colorado Springs, CO Colorado Springs

Virtual 1 Mile5K10K +7

From $22 Open 5 spots left

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All-Out Fa La La

Sat, Dec 5 · Westminster, CO Westminster

Virtual VIRTUAL 5K5K10K +3

From $20 Open

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Toy Drop

Sat, Dec 5 · Loveland, CO Loveland

Virtual Virtual 15K5K10K +3

From $30 Open

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Onesie Dash AND Mini Dash

Sat, Dec 5 · Red Feather Lakes, CO Red Feather Lakes

Road Onesie Dash and Mini Dash

From $28 Open

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Sawmill Trail Runs

Sat, Dec 5 · Pine, CO Pine

Trail 8-Mile16-Mile50k

From $60 Open

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Rock Canyon Half Marathon- 40th Anniversary Run!

Sun, Dec 6 · Pueblo, CO Pueblo

Road Mini Rock Canyon 5k1/2 marathon

From $35 Open

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Candy Cane Course - Denver

Sun, Dec 6 · Westminster, CO Westminster

Virtual 1 Mile5K10K +7

From $22 Open 5 spots left

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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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WinterFest 5k & Fun Run

Sat, Dec 12 · Thornton, CO Thornton

Road 5k Run/Walk -TIMED and ScoredFun Run/Walk (Untimed, approx .75 miles)

From $16.5 Open

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Superior Stocking Run

Sat, Dec 12 · Superior, CO Superior

Road 5K Youth Entry5K Run5k-5k-5k Winter Running Series +1

From $25 Open Closing Soon

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YMCA Jingle Jog 5K presented by Corwin Honda

Sat, Dec 12 · Fountain, CO Fountain

Road Jingle Jog 5K

From $35 Open

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