RaceMob

Upcoming Centennial, Colorado Races

View some of the best races in Centennial, Colorado! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.

    • 10K, 5K

    Denver, CO

    14.77 miles away

    I'm Attending

    Cookie Chase

    The Cookie Chase is Denver’s race that ends with cookies. Runners and walkers can take advantage of a flat and fast course, and then enjoy fresh cookies at the finish. Our mission is to bring people together to have a fun, fit morning. All finishe...

    • 5K, 10K

    Brighton, CO

    24.01 miles away

    I'm Attending

    I Can 5k (Featuring the Deja Vu 10k )

    You CAN 5k.  This event is for EVERY ONE.  EVERY BODY.  You won't get lost.  You won't get forgotten.  You'll run a clearly marked 5k loop with multiple portojohns & aid stations along the way.  And if you're up for a 10k you'll be running the...

    • 10K, 1/2M, 5K

    Westminster, CO

    23.22 miles away

    I'm Attending

    All-Out Dog Days

    Get ready for some fun in the sun and a great mid-season test of your training as we bring our 12th Annual Dog Days 5K, 10K & Half Marathon! Centrally located between Denver & Boulder along with its Endless Series sidekick Beat the Heat an...

    Boulder, CO

    35.64 miles away

    I'm Attending

    BRR All-Comers Summer Track & Field Series #3

    NO Race Day Registrations Fun for all, from newcomers of any age racing for the first time to veteran competitors looking to test their fitness, all in a friendly, welcoming environment.   We are back at CU Pott’s Field on a brand new track!! This...

    • 1/2M, 5K, 10K

    Castle Rock, CO

    11.63 miles away

    I'm Attending

    Summer Splash Prairie Dog Half, 10k, & 5k

    Welcome to the Summer Splash Prairie Dog Half, 10k & 5k in Castle Rock, Colorado. Part of the Prairie Dog Half race series, join us in July as we race through Castle Rock along the East Plum Creek Trail.  For all race info, click the "race in...

    • 5K

    Littleton, CO

    6.75 miles away

    I'm Attending

    Heritage Eagles 5K

    Support the Heritage Eagles cross country team at the highly anticipated seventh annual Heritage Eagles 5K! Last year's event raised an impressive $3,500+ in support of the team, with $10.00 from each registration directly contributing to their su...

    • 5K

    Aurora, CO

    9.55 miles away

    I'm Attending

    The Hero's Journey 5K

    The 7/20 Foundation is proud to present the 3rd annual Hero’s Journey 5k Run/Walk. This unique point-to-point race makes its way through Aurora's City Center and culminates in the 7/20 Memorial Reflection Garden. For those over 21, this race inclu...

    • 5K, 10K

    Westminster, CO

    24.11 miles away

    I'm Attending

    Summer Sizzler- Denver

    / 2 RaceMobbers Scheduled

    Join us for the annual Summer Sizzler 5k/10k/15k!  A fun summer event that is perfect for the whole family. The fun includes - Great Swag - designer shirt & custom medal Chip-timing with live results and awards Free photos Delicious Treats...

    Denver, CO

    13.62 miles away

    I'm Attending

    Denver CF Climb

    https://fightcf.cff.org/site/TR/Climb/22_Colorado_Denver?pg=entry&fr_id=9342

    • 5K

    Thornton, CO

    21.77 miles away

    I'm Attending

    Pirates Run for Booty

    Ye'd better skip quick, ar y'll walk thee plank! Check out all the loot this event offers! - Kids Dash - Chip Timed 5k Race - Performance Based Awards - Kid's Activity Table - Raffle Prizes - 5k Finisher Prizes - including CA$H - Kids Dash...

    • 5K

    Golden, CO

    17.86 miles away

    I'm Attending

    Spirit of the West 5K Run/Walk

    This hilly 5K course route loops through the Sixth Avenue West neighborhood and finishes at the course starting point. Festivities and swag bags provided at the conclusion of the event. Medals presented to each age group and gender winners of 1st...

    Boulder, CO

    35.64 miles away

    I'm Attending

    Mile High Mile

    The Mile High Mile presented by Sara Vaughn at Liv Sotheby' is back for its 6th season Location and Date updates: Thursday, August 1 at CU Potts, we will be moving the event to correspond with the last  We aim to build a high-energy event for runn...

    • 5K

    Centennial, CO

    4.79 miles away

    I'm Attending

    RMRR August Trophy Series and BBQ

    August may be hot...but still a great time to run, and we hope you'll come join the runners of RMRR. We'll run our August 5k on the Highline Canal around DeKoevend Park.  As always, everyone is welcome. For August, we use a mass start rather than...

    • 5K

    Aurora, CO

    11.47 miles away

    I'm Attending

    10th Annual Run for the Ring

    Celebrate the 10th Annual Run for the Ring 5K/Walk and Kids Fun Run with Us! The Run for the Ring 5K/Walk and Kids Fun Run is celebrating its 10th year running! Over the past 10 years, this event has brought together Barbara Davis Center patients...

    • 5K

    Centennial, CO

    4.56 miles away

    I'm Attending

    Arapahoe Warrior 5K

    Join us in cheering on the Arapahoe Warrior Cross Country team at the 5th annual Arapahoe Warrior 5K! With $10.00 from each registration supporting the Arapahoe Cross Country Booster team, your participation makes a direct impact. Explore the scen...

    Colorado Springs, CO

    49.82 miles away

    I'm Attending

    Nielson Challenge

    RACE STARTS AT 8:00 A.M.   THE START LINE CLOSES AT 8:05 A.M. This is a 2 mile race held the first Saturday of each month.  You are running against your handicap, which is computed from your previous results for the last two years. The first time ...

    • 5K

    Highlands Ranch, CO

    3.54 miles away

    I'm Attending

    Unicorn 5k (South)

    Ready to get off the sofa and gallop around Highlands Ranch with some friends?  Yeah, you are!  Come frolic with us at the Unicorn Runner 5k in Highlands Ranch to finish off your summer!  You'll earn a sweet tee shirt and a flashy unicorn finisher...

    • 1/2M, 10K, 5K

    Arvada, CO

    22.15 miles away

    I'm Attending

    All-Out Runapalooza

    / 2 RaceMobbers Scheduled

    As those summer mornings are just beginning to cool, join us for a celebration to end the season and our 11th Annual Runapalooza! From the award winning Apex Center, these 5K, 10K & Half Marathon courses will run west along the 2020 Best of th...

    Boulder, CO

    37.45 miles away

    I'm Attending

    Pearl Street Mile

    Join us, Saturday August 3rd for our criterium multi-lapped course, that starts on Spruce St (between 13th and 14th Street), and completes 3.75 laps around the Boulder Court House and up the Pearl Street Mall. There will be: Downtown Boulder Resta...

    • 5K, 10K, 1/2M

    Colorado Springs, CO

    45.56 miles away

    I'm Attending

    Popsicle 5K/10K/Half - Colorado Springs

    What better way to end these HOT summer days than with a Popsicle 5K, AND WE'VE ADDED A 10K & HALF MARATHON?!! Come join us for a 5K, 10K, or half and finish with nice cold popsicles Cottonwood Creek Park!  The course will be an out and back o...

    • 10K, 5K

    Evergreen, CO

    24.42 miles away

    I'm Attending

    Evergreen Town Race

    / 2 RaceMobbers Scheduled

    The Evergreen Town Race is a fundraiser for the Alpine Rescue Team.  Both the 5K and 10K courses wind gradually down Upper Bear Creek, with a finish near Evergreen Lake. This course treats participants to one of the most scenic and fastest races i...

    • 1/2M, M

    Denver, CO

    14.95 miles away

    I'm Attending

    I'm Bound for Boston Marathon & Half Marathon - Denver

    Have you been dreaming of running Boston?  Need to shave a few minutes off your time to qualify?  Looking for the perfect course to set a PR?  Regardless, if you want to run Boston or not, THIS is the event for you!     We're racing around Northfi...

    Englewood, CO

    7.16 miles away

    I'm Attending

    Denver Twilight Series: The Finale

    The Denver Twilight Series is back for its 4th year! The DTS is a USATF-Sanctioned summer track and field series at Englewood High School with events from the 100 to Two Mile for athletes of all ages and abilities. Our goal is to bring the Denver ...

    Englewood, CO

    7.19 miles away

    I'm Attending

    Denver Twilight Mile presented by Fleet Feet

    As part of the Denver Twilight Series Finale, Denver Athletics and Fleet Feet will host a new mile event- a road race that traverses the streets around Englewood High School and finishes on the track to a stadium of applauding spectators. The cour...

    • 10K, 5K

    Westminster, CO

    23.63 miles away

    I'm Attending

    Holy COW Trail Stampede

    Giddy Up to the Holy COW Trail Stampede where we hit the trail together! Growing Home is our Charity Partner - check out the Raffle Page to learn how your donation to Growing Home can win you something awesome! All information you need to know ab...

    • 5K

    Highlands Ranch, CO

    3.92 miles away

    I'm Attending

    The Q Man Classic

    Highlands Ranch High School (HRHS) is proud to once again host the 15th annual Q-Man Classic. This is a memorial race for Quinton Sanford, a student-athlete with Autism at HRHS who sadly passed away his sophomore year. This year's Q-Man Classic wi...

    • 5K

    Longmont, CO

    42.31 miles away

    I'm Attending

    Sunrise Stampede

    Overview:   The Sunrise Stampede 5K with a 1-mile fun run is a family-oriented run/walk that has raised $290,000+ for student programs in the St. Vrain Valley School District.  All net proceeds support Special Education and Mental Health Teacher I...

    • 5K

    Aurora, CO

    10.62 miles away

    I'm Attending

    2nd Annual WW Clyde Family Sports Day

    WW Clyde Family Sports DayAugust 10, 2024Arapahoe County Fairgrounds WW Clyde is proud to present the 2nd Annual WW Clyde Family Sports Day.  A day that offers the options of a 5K fun run/walk, kickball, and cornhole.  You choose if you wish to pa...

    Longmont, CO

    26.53 miles away

    I'm Attending

    Dog Days Of Summer 2024

    Come join us for a race around the entirety of beautiful Lake McIntosh! This 3.5 mile race is a half paved/half dirt course surrounded by wonderful mountain views, vast farmlands, and beautiful aquatic wildlife! Gather at Dawson Neighborhood park ...

    • 5K

    Littleton, CO

    10.78 miles away

    I'm Attending

    Forever Family 5k

    5k, 1.5mi, and kids run around the lake at Clement Park in Littleton, Colorado We are raising money to support adoption! All proceeds go directly to Sacred Selections Colorado (sacredselections.org) Saturday, August 10, 2024, 8:00am Race starts at...

    • 5K

    Westminster, CO

    23.54 miles away

    I'm Attending

    The Ninth Annual Eye Love Logan and Zoe 5k and Silent Auction

    Welcome back to the Eye Love Logan and Zoe 5k.  We are so thankful for all the years of support for this cause.  The last year has been an emotional rollercoaster for our family.  We originally had two companies racing against each other to get a...

    • 5K

    Aurora, CO

    10.62 miles away

    I'm Attending

    2024 Average Joe Run 5K Denver

    RACE DETAILS: Our 5k run is known as 'the WORLD'S EASIEST 5k', meaning you have to finish in the middle to win! We present awards in 3 categories: Average Joe & Average Jane - Male and female middle finishers and they will receive an excl...

    Boulder, CO

    36.55 miles away

    I'm Attending

    RIDE FOR MAGNUS: RIDE FOR YOUR LIFE MEMORIAL BIKE RIDE

    “Ride for Magnus: Ride for Your Life” memorial bike ride on August 11, 2024.   The death of rising U.S. cycling star Magnus White was as preventable as it was tragic. It’s time to take action. Join us as we call for better laws and improved infras...

    Brighton, CO

    27.03 miles away

    I'm Attending

    Birding for All - August

    Join Bird Conservancy of the Rockies as we partner with Birdability® for monthly outings in 2024! These are accessible, inclusive bird programs perfect for beginning birders and avian enthusiasts. People of all ages and abilities are welcome to at...

    Eldorado Springs, CO

    32.51 miles away

    I'm Attending

    Eldorado Run for the Cure

    The Colorado Cancer Foundation is bringing back the Eldorado Run for the Cure to mark its 45th consecutive event. - one of the longest benefit runs in the State.  New Course, going up the scenic Eldorado Canyon. 2 miles or 4 miles option. Entry f...

    • 5K

    Denver, CO

    9.89 miles away

    I'm Attending

    Miles for Migraine Colorado

    Miles for Migraine will host its 5th annual 2-mile Walk, 5K Run and Relax Denver Event at Great Lawn Park. This event is a fundraiser for Migraine & Headache Awareness, Treatment & Research. Dress up in your best purple flair for a chance ...

    • 10K, 5K

    Denver, CO

    6.36 miles away

    I'm Attending

    Impact Uganda 5K/10K

    UPDATE: New Route and New SwagThe new route starts at the same location and avoids crossing streets by using the Cherry Creek trail out and back.  It is a scenic and flat route. One great thing about our fun run is the new and different SWAG each ...

    • 1/2M, 5K

    Erie, CO

    34.06 miles away

    I'm Attending

    Erie Half & 5k

    Join us for the Erie Half and 5k!  The Hometown Race Series features half marathons and 5k distance events in outlying communities outside the Denver and Boulder metro areas.  LOOK UP! At the Erie event, we often see the early morning skies with...

    • 5K

    Denver, CO

    9.46 miles away

    I'm Attending

    Cancer League of Colorado Race 4 Research

    The 28th Annual Cancer League of Colorado Race 4 Research 5K is excited to be back to the full event you love Sunday, August 18, 2024, at Washington Park, Denver! Run In-Person The race will kick off at 9am (end approximately 11am) on Sunday, Augu...

    Highlands Ranch, CO

    4.48 miles away

    I'm Attending

    2024 Fall Cheer - Valor Mini Cheer Clinic

    Please join us for our annual Valor Mini Cheer camp the week of August 18th! We will have two clinics to prepare for our performance. They will take place on Tuesday, August 20th and Thursday, August 22nd from 4:30PM - 6:00PM in the Valor Commons....

    • 5K

    Broomfield, CO

    23.27 miles away

    I'm Attending

    Jag Jog 5K Race and 1-Mile Family Dash

    Walk, run or skip across the finish line at the Jag Jog, a fun event for the JA community! Sponsored by the Foundation for JA, this family-favorite, K-12 community event features a timed 5K, 1-Mile Family Dash and a Community Expo. It will take pl...

    • 5K

    Colorado Springs, CO

    49.9 miles away

    I'm Attending

    Protect The Children 5K Run

    Court Care Pikes Peak Region’s 11th annual Protect the Children 5K Run Court Care for the Pikes Peak Region provides free, drop-in, licensed childcare to families that have court related business in the Fourth Judicial District Court (serving El ...

    • 5K

    Littleton, CO

    7.61 miles away

    I'm Attending

    6 Dot Dash

    The National Federation of the Blind of Colorado 6 Dot Dash presented by Comcast is an annual 5k event to raise awareness and funds for the National Federation of the Blind of Colorado/Colorado Center for the Blind.  Your support helps provide Bra...

    • 5K

    Louisville, CO

    29.26 miles away

    I'm Attending

    Coyote Chase 5k

    The Coyote Chase 5k is a 5k race that supports the Monarch HS XC program. The race is on the Monarch HS campus and is a 2k loop that consists of grass, dirt and concrete. The grass portion of the loop is about 65%, dirt around 5% and the rest is c...

    • 5K

    Fort Lupton, CO

    38.56 miles away

    I'm Attending

    Wicked Wine Run Denver

    Whether you’re a seasoned runner or just love to walk and take in the scenery, Wicked Wine Run is for you! Each course will be held on beautiful properties or various partner vineyards across the country giving you a rare opportunity to view and t...

    Denver, CO

    12.49 miles away

    I'm Attending

    Ram Run

    Come join in the celebration of the resurgence of a great community event. The Ram Run will be returning to it's traditional month. This fun and exciting event will include a 5k around the neighborhoods near Green Mountain High School. Proceeds wi...

    Aurora, CO

    8.74 miles away

    I'm Attending

    Healthy Kids Running Series Fall 2024 - Aurora, CO

    Who We Are: Healthy Kids Running Series is a five (5) week running program in the spring and fall for kids Pre-K through 8th grade. Each HKRS Series takes place once a week and offers age-appropriate running events including the 50 & 75 yard d...

    • 5K, 10K

    Thornton, CO

    20.76 miles away

    I'm Attending

    Donot Stop - Denver

    Question:  Is it supposed to be DO NOT STOP, or DONUT STOP?  Answer:  YES! Like Running or Walking?  Love Donuts?  This race is for you! Join us for the annual Donot Stop 5k/10k! A donut-themed event that is perfect for the whole family.The fun in...

    Colorado Springs, CO

    36.49 miles away

    I'm Attending

    Run4One 4K run/walk with obstacles & .5 mile Kids Race

    Walk in their shoes, Run for their future! Join us for the 1st annual 4K run/walk and .5 mile kids race with Ethiopian inspired obstacles! One Love is a Colorado based non-profit dedicated to educate enrich, and empower children and families in Ad...

    • 10K, 5K, M

    Jamestown, CO

    46.64 miles away

    I'm Attending

    Calarat Challenge Trail Running Festival

    Join us Labor Day weekend for the Calarat Challenge Trail Running Festival. We start the festivities off on Saturday night with a 5K that you can run, walk or hike, and our Kids 1K. Then on Sunday morning, we have the 1/2 MARATHON and 10K. All tra...

    • 5K, 10K, 1/2M

    Parker, CO

    7.82 miles away

    I'm Attending

    Labor Day Half Marathon

    Celebrate the last blast of summer at the Labor Day Half Marathon. Sweat your socks off and let summer have its last hooray at Parker’s Salisbury Park, just a few miles southeast of Denver. There’s a distance to meet every taste with a half marath...

    • 5K

    Boulder, CO

    36.0 miles away

    I'm Attending

    Buffalo Bicycle Classic

    Join us for the Elevations Credit Union Buffalo Bicycle Classic on Sunday September 8, 2024.  This ride has 9 different courses for riders of all abilities, including the family-friendly Little Buff.  The Boulder Canyon will be closed westbound fo...

    • 5K, 10K

    Thornton, CO

    20.5 miles away

    I'm Attending

    RMRR September Trophy Series

    / 1 RaceMobber Scheduled

    Rocky Mountain Road Runners holds a monthly Trophy Series in the Denver area.  We provide a low-key, low-cost racing environment. Everyone is welcome to run with us! The 10km race uses a handicap start system, slow-to-fast, spread over ~30 minute...

    Denver, CO

    4.28 miles away

    I'm Attending

    Healthy Kids Running Series Fall 2024 - Denver, CO

    Who We Are: Healthy Kids Running Series is a five (5) week running program in the spring and fall for kids Pre-K through 8th grade. Each HKRS Series takes place once a week and offers age appropriate running events including the 50 & 75 yard d...

    • 5K

    Denver, CO

    9.93 miles away

    I'm Attending

    9/11 Heroes Run - Denver, CO

    The 9/11 Heroes Run 5K welcomes runners, ruckers, and walkers of all ages and fitness levels to honor the heroes of 9/11 and those who've served our nations since. Now over two decades later, these annual 9/11 events are critical to helping Americ...

    Brighton, CO

    27.03 miles away

    I'm Attending

    Birding for All - September

    Join Bird Conservancy of the Rockies as we partner with Birdability® for monthly outings in 2024! These are accessible, inclusive bird programs perfect for beginning birders and avian enthusiasts. People of all ages and abilities are welcome to at...

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