RaceMob

Popular Denver, Co Races

View some of the best races in Denver, Co! 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.

    • 5K

    Thornton, CO

    10.89 miles away

    I'm Attending

    Unicorn 5k (North)

    / 3 RaceMobbers Scheduled

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

    • 10K, 5K

    Windsor, CO

    49.2 miles away

    I'm Attending

    Santa Catch 5k & 10k

    / 2 RaceMobbers Scheduled

    Celebrate the holiday season with the joy of running when you run, walk or fly Santa's sleigh at the Santa Catch 5k, 10k or Free Kids Fun Run! Proceeds from this race will benefit Adopt A Family through the non-profit Serve 6.8- serving thousands...

    • 5K

    Littleton, CO

    10.33 miles away

    I'm Attending

    Gobble Wobble Run

    / 1 RaceMobber Scheduled

    The Gobble Wobble Run is a family friendly 5K that has been going strong since 2010!  We welcome all ages and abilities.  Our race takes place at beautiful Clement Park in Littleton, Colorado every Thanksgiving morning Frequently Asked Questions:...

    • 5K

    Highlands Ranch, CO

    14.35 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...

    • 10K, 5K

    Evergreen, CO

    19.6 miles away

    I'm Attending

    Evergreen Town Race

    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...

    • 5K

    Littleton, CO

    13.29 miles away

    I'm Attending

    HRCA Oktoberfest 5K

    Put on your lederhosen and sneakers as we kick-start the annual Highlands Ranch Community Association's Oktoberfest event in Town Center with the Oktoberfest 5K!  This course is a mixture of both sidewalk and gravel trails and is well-suited for ...

    • 5K, 10K

    Denver, CO

    5.73 miles away

    I'm Attending

    The bRUNch Run™ 5K + 10K

    The bRUNch Run ™ 5K + 10K is back! Join us in Denver on Sunday, October 8 for the most epic and delicious 5K + 10K run/walk. Think road race meets food festival... join us for a morning of cheering runners on, finish line high fives and hugs, tear...

    • 5K

    Denver, CO

    0.26 miles away

    I'm Attending

    WinterFest 5k & Fun Run

    Kick off the holiday season with a spirited run/walk at Thornton's Carpenter Park. Choose from the chip-timed 5k, or experience the festive atmosphere in a shorter distance in our untimed Fun Run/Walk. Stick around after for the festival, includi...

    • 10K, 5K

    Westminster, CO

    11.57 miles away

    I'm Attending

    Not So Flatt Breast Cancer Awareness Run/Walk

    Join us for the third annual Not So Flatt Breast Cancer Awareness Walk and Run.  In 2021, my father lost his fight against breast cancer so we have put together an annual race in his name to support everyone who has fought and is still fighting br...

    • 5K

    Denver, CO

    2.16 miles away

    I'm Attending

    City Park 5k & 1 Mile Walk for Pancreatic Cancer Research

    Get ready for the winter season while enjoying a race with your friends at the City Park 5k!  Participants in both distances will receive a long-sleeved event t shirt.  5k finishers earn a MEDAL!   November is Worldwide Pancreatic Cancer Awarenes...

    • 10K

    Littleton, CO

    15.92 miles away

    I'm Attending

    HRCA Wildcat Mountain Trail Races

    The Wildcat Mountain trail races take place starting at the Douglas County East/West trailhead at Rocky Heights Middle School and run along the E/W trail to the beautiful HRCA Backcountry Wilderness Area Wildcat Mountain trail system. Saturday, A...

    • 10K, 5K

    Loveland, CO

    46.78 miles away

    I'm Attending

    Toy Drop

    Each race will run through a part of Loveland we haven’t highlighted until this race. You can pick which distance you want to run! Bring a new, unwrapped toy to the start line and be ready for the “drop”. This race benefits Realities for Children....

    • 5K, 10K

    Brighton, CO

    14.41 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 t...

    • 5K

    Berthoud, CO

    39.08 miles away

    I'm Attending

    Berthoud Family Fun Run

    This community event benefits the Berthoud High School Cross Country team. It will be a 2 mile event this year. The BHS Cross Country athletes help to organize and execute this super fun event.  Please support the BHS Cross country team by partici...

    • 10K, 5K

    Louisville, CO

    18.55 miles away

    I'm Attending

    Let Freedom Run 5k/10k

    Dress up as your favorite American Hero! This could be your mom, dad, Albert Einstein, Batman, Superman, or the Powerpuff girls! This event is all about celebrating GREAT people who do and have done GREAT things!  Come be GREAT with us! Sign up f...

    • 5K

    DENVER, CO

    5.94 miles away

    I'm Attending

    Not Fast, Just Furious Run Club 5K/10K/13.1 DENVER

    Run the beautiful Mile High City Denver! For all those who aren’t necessarily the fastest runner but are furious inside. Join this one of a kind Running Club that'll motivate you to keep running, encourage you in your journey, and inspire you to g...

    • 5K

    Denver, CO

    2.92 miles away

    I'm Attending

    Santa's Dash for Ca$h

    Choose your distance or run them BOTH!  The Santa's Dash for Cash 1 Mile(ish) event is a celebration of Slo-Hi/Denver and EVERY finisher in the 1 Mile(ish) Dash for Ca$h will receive a BONUS gift envelope! Some of the gift envelopes contain CA$H -...

    • 5K

    Denver, CO

    3.16 miles away

    I'm Attending

    Flamingo Day 5K

    For more info, please visit the official race website: www.ColoradoRunnerEvents.com

    • 5K

    Littleton, CO

    13.29 miles away

    I'm Attending

    HRCA Independence Day 5K

    Kick off your 4th of July with a family-friendly and festive 5K! This fun run/walk is perfect for first-time 5K participants, elite runners, kids, parents with strollers, and everyone in between - even your furry friend! After the race, head over...

    • 5K

    DENVER, CO

    0.37 miles away

    I'm Attending

    Run Off the Turkey Trot Thanksgiving 5K/10K/13.1 VR Run Denver

    Celebrate Thanksgiving this year with a Turkey Trot at home anywhere, any place! Run on your own time and place and get an awesome swag bag and virtual packet! For full packets, we’ll send you a T-shirt and Thanksgiving-themed medal. If you sign-...

    • 5K

    Denver, CO

    5.56 miles away

    I'm Attending

    Unicorn 5k (Denver-East)

    Ready to gallop around Denver with some friends?  Yeah, you are!  Come frolic with us at the Unicorn Runner 5k at Great Lawn Park to kick off your spring running season!  You'll earn a sweet tee shirt and a flashy unicorn finisher medal! It's a 5...

    • 5K, 1/2M

    Brighton, CO

    14.41 miles away

    I'm Attending

    Adams Half & 5k

    Right in your backyard, Adams County! If you've not visited the Adams County Fairgrounds, you're in for a treat.  Far enough from the foothills to be FLAT, but close enough to be BREATHTAKING, this course meanders past lakes and rivers on concret...

    • 5K

    Thornton, CO

    10.89 miles away

    I'm Attending

    Lucky Dog Dash

    Lucky to be a dog owner?  Show your love with the Lucky Dog (Owner) Dash! This is a 5k Run with (or without) your lucky dog during the luckiest month of the year!  All the info you need to know about this race is on this website.  Click the menu ...

    • 10K, 5K

    Denver, CO

    2.16 miles away

    I'm Attending

    Denver Veterans Day Run

    www.DenverVeteransDay.comThe 14th Annual Denver Veterans Day Run is a memorial 5K & 10K fun run to celebrate local Veterans. We will now be hosting this event both in-person and virtually. Recognized as “Denver’s Run for Veterans Day” by Mayor...

    • 10K, 5K, 1/2M

    Greeley, CO

    48.04 miles away

    I'm Attending

    10th Annual Superhero Event

    This is our 10th year of our Superhero Event!  We are so excited to celebrate this milestone!  We will be back at Greeley's Family FunPlex and runners can participate in person in our 10K, 5K, 1 Mile and a free kids run or they can participate in ...

    • 5K

    Denver, CO

    0.29 miles away

    I'm Attending

    Jingle Bell Run Colorado

    Be There with Bells On! Help keep the tradition going strong by jingling with your family and friends at the Arthritis Foundation's Jingle Bell Run.   Wear your favorite holiday costume and spread good cheer for a great cause. We’re raising awar...

    • 10K, 5K

    Louisville, CO

    17.71 miles away

    I'm Attending

    Colorado 13er (Half Marathon/10k/5k)

    The Colorado 13er is THE event where the best parts of trail running and road racing combine to create a truly enjoyable, kind-to-your-body, well-supported 13.1 race! Seasoned runners and first-timers alike appreciate the excellent communication f...

    • 10K, 1/2M, 5K

    Westminster, CO

    11.2 miles away

    I'm Attending

    Arctic Prairie Dog Half, 10k & 5k

    We would love to have you join us for this fun event that kicks off our Prairie Dog Race Series! Make it your annual Martin Luther King Jr. remembrance weekend event!  Yes, we run in January and for many of the years, we've enjoyed WARM race morni...

    • M, 1/2M

    Brighton, CO

    14.41 miles away

    I'm Attending

    Runs With Scissors Races

    Saturday, April 8, 2023Half Marathon, Marathon and 50K all Start at 7:00 a.m. The race will be held at Riverdale Regional Park, Pavilion B, in Brighton Colorado.  Proceeds benefit INSPIRATIONFIELD.  INSPIRATIONFIELD works with the developmentally...

    • 5K

    Denver, CO

    0.37 miles away

    I'm Attending

    Christmas Jingle Run 5K/10K/13.1 VR Denver

    Merry Christmas! Run your virtual race on Christmas or purchase this for a loved one for Christmas! For our Premium packets, you'll receive everything mentioned above along with a Christmas stocking with healthy Trail Mix or Nuts/Chocolate snacks ...

    • 5K

    Larkspur, CO

    39.48 miles away

    I'm Attending

    Greenland Trail Races

    The Greenland Trail Race offers four outstanding distances in southern Douglas County. Run the 4 Miler, the 8 Miler, the 25K, or tackle the 50K ultramarathon, Colorado’s fastest 50K! With Pikes Peak as your backdrop, you’ll cruise over a soft dirt...

    • 5K, 10K

    Arvada, CO

    10.19 miles away

    I'm Attending

    Father's Day Classic 10k, 5k, & 1 Mile

    It's an annual Fathers Day tradition in Arvada!  All are welcome - walkers, joggers and speed demons, too! Swag includes t-shirts for ALL participants!  The Fun Run is an un-timed 1 mile out and back run/walk and the MANLY MILE is open to men and ...

    • 10K, 5K

    Highlands Ranch, CO

    14.35 miles away

    I'm Attending

    Highlands Ranch 5k/10k

    Winter never disappoints us when racing in February in Highlands Ranch!  You won't feel chilly after a course so hilly!  After conquering the 5k or 10k distance, warm up with hot apple cider or hot cocoa at the finish line in your new FINISHER mug...

    Littleton, CO

    13.36 miles away

    I'm Attending

    HRCA Happy Hour Half K

    Looking for something to do with the whole family on Fathers Day Weekend? Look no further than the 3rd annual Happy Hour Half K on June 17th, starting at 6pm, at Civic Green Park.  Have you always wanted to run a half marathon, or maybe just a 5K...

    • 5K

    Arvada, CO

    6.77 miles away

    I'm Attending

    Heart Throb 5k

    Are you a Heart Throb?  Grab your best running buddy and come on out to Johnny Roberts Memorial Park on the Saturday before Valentines Day.  Celebrate the ability to get your heart pumping by cruising through this flat and fast 5k run (or walk!)  ...

    • 5K

    Westminster, CO

    11.04 miles away

    I'm Attending

    Six Pack Summer Series Westminster

    This series is MADE for ROOKIES - looking to learn 'how to run or race'.  THIS is the place to feel welcome and where you can ask ANY question.Race in EITHER distance offered at each event; you can choose the 5k for every single event, or you can ...

    Chama, NM

    44.11 miles away

    I'm Attending

    Chama Chile Ski Classic

    This event features freestyle and classic cross-country ski races, a snowshoe race, and a rookie race! Enjoy a variety of events for all ages and abilities.   The race course includes part of the historic Cumbres & Toltec Scenic Railroad and ...

    • 5K

    Westminster, CO

    11.2 miles away

    I'm Attending

    Six Pack Winter Series - Westminster

    We welcome you back to running in the winter and keeping up (or increasing) your distance and your fitness! This series is for ROOKIES - looking to learn 'how to run or race'.  THIS is the place to feel welcome and where you can ask ANY question...

    • 5K

    Highlands Ranch, CO

    13.29 miles away

    I'm Attending

    HRCA St. Patrick's Day 5K

    Grab your friends, family, running/walking shoes, and your best Irish costume, and join us as we celebrate St. Patrick's Day with a festive 5K! The run/walk will start and finish on Dorchester Street in Town Center. Once you finish your 5K, join y...

    • 1/2M

    Englewood, CO

    9.66 miles away

    I'm Attending

    Three Creeks Half Marathon

    Welcome to Denver's Best Spring Half Marathon! Saturday April 1, 2023 at Cherry Creek State Park Racing Underground brings you an amazing half marathon this spring! The Three Creeks Half Marathon features a half marathon course that is flat, fas...

    • 10K, 5K

    Westminster, CO

    11.2 miles away

    I'm Attending

    Colorado Women's Classic - Westminster

    We are excited to return to Westminster for the 2023 Colorado Women's Classic! Traditionally a female-only event, we're opening up the race for men to come race and celebrate Mother's Day with their loved ones! Sign up to race with us IN PERSON on...

    • 10K, 5K, 1/2M

    Westminster, CO

    11.2 miles away

    I'm Attending

    Pioneer Prairie Dog Half, 10k & 5k

    Welcome to the Pioneer Prairie Dog Half Marathon event; the one that started the series! With 10k and 5k events too!  The Westminster event supports Growing Home of Westminster. Growing Home is dedicated to creating a thriving and equitable north...

    • 5K

    Arvada, CO

    6.77 miles away

    I'm Attending

    Resolute Runner 5k

    The Resolute Runner 5K is the KICK OFF PARTY OF THE YEAR! It's time to be RESOLUTE, to retroactively earn your pumpkin pie and chocolate truffles, and to start the new year on the right foot, literally! The course starts at Johnny Roberts Memoria...

    • 10K, 5K

    Denver, CO

    3.03 miles away

    I'm Attending

    Donut Dash

    For more info, please visit the official race website: www.ColoradoRunnerEvents.com

    • 5K

    Denver, CO

    3.03 miles away

    I'm Attending

    Cancer League of Colorado Race for Research

    The 27th Annual Cancer League of Colorado Race for Research 5K is excited to be back to the full event you love Sunday, August 20, 2023, at Washington Park, Denver! Race Start: 9am Kid's Race: 8:45am Registration opens 8:00am The race will kic...

    • 5K

    Westminster, CO

    11.2 miles away

    I'm Attending

    Six Pack Series Winter Westminster 4 mile & 5k

    Join us for a fun progressive series in Westminster!  Series participants will enter at their own pace - running a 1 mile race in the first event and adding a mile at each event to complete a full 10k (6.2 Mile) race at the end of the series.  Th...

    • 10K, 1/2M, 5K

    Castle Rock, CO

    23.12 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.  Visit www.PrairieDogHalf.com for more...

    Longmont, CO

    29.94 miles away

    I'm Attending

    Main Street Kids Run / Walk

    Run, Jog, Skip, or Dance down Main street for this 2ns annual fun run/walk put on by Shoes & Brews and the Longmont Downtown Development Authority (LDDA). At just around a mile this run is all ages, all abilities and completely festive!Before...

    Loveland, CO

    45.57 miles away

    I'm Attending

    Sweetheart Classic

    Sweetheart City Racing is excited to once again hold this year’s event. With a race start and awards in Downtown Loveland it will be right in the center of the action of the inaugural Loveland Sweetheart Festival – Love, Locks and Lights. You will...

    • 5K

    Denver, CO

    5.72 miles away

    I'm Attending

    Central Park 5k

    Is it spring or still winter?  We'll know when we run the Central Park 5k at the end of March!  Celebrate the end of winter with us on this flat and fast course in the historic Central Park neighborhood! ------------------------------------------...

    • 5K, 1/2M

    Longmont, CO

    29.21 miles away

    I'm Attending

    Longmont Half & 5k (LM Half)

    Celebrate Independence Day with us, and join the Half Marathon or 5k distance!  Walkers and Runners of all abilities welcome!

    • 5K

    Lakewood, CO

    11.51 miles away

    I'm Attending

    The Great Trailhead Foot Race 10 Miler & 5k

    Welcome to the Great Trailhead Foot Race at Bear Creek Lake Park!  Featuring legitimate TRAILS in the shadow of Denver's skyline, you'll love the single-track and dirt as you race 10 miles to the finish line party!  Don't quite have 10 miles in ya...

    • 5K

    Lakewood, CO

    6.83 miles away

    I'm Attending

    Federal Cup 5k

    DUE TO FACILITY SECURITY GUIDELINES, RACE REGISTRATION WILL CLOSE 2 DAYS PRIOR TO THE EVENT.  THERE WILL BE NO ONSITE/RACE DAY REGISTRATION. COME JOIN US FOR THE 2023 FEDERAL CUP 5K! This will 38th Running of the Federal Cup 5K. Each participant...

    • 5K, 1/2M

    Erie, CO

    22.1 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

    Thornton, CO

    10.89 miles away

    I'm Attending

    It's Fall Y'all 5k (& K9 Canter Fun Run)

    Celebrating all that is the wonderful season of Fall with two distances to choose from!!   We will have a 5k distance and a special K9 Canter 1 mile fun run!!  Think caramel apples, cooler temps, and apple cider. Enter the 5k event and you'll comp...

    • 5K

    Westminster, CO

    11.2 miles away

    I'm Attending

    Six Pack Series Winter 1 Mile & 5k

    Join us for a fun progressive series in Westminster!  Series participants will enter at their own pace - running a 1 mile race in the first event and adding a mile at each event to complete a full 10k (6.2 Mile) race at the end of the series.  Th...

    • 5K

    Westminser, CO

    11.2 miles away

    I'm Attending

    Six Pack Series Winter Westminster 5k

    Join us for a fun progressive series in Westminster!  Series participants will enter at their own pace - running a 1 mile race in the first event and adding a mile at each event to complete a full 10k (6.2 Mile) race at the end of the series.  Th...

    • 5K

    Westminster, CO

    11.2 miles away

    I'm Attending

    Six Pack Series Winter Westminster 5 mile & 5k

    Join us for a fun progressive series in Westminster!  Series participants will enter at their own pace - running a 1 mile race in the first event and adding a mile at each event to complete a full 10k (6.2 Mile) race at the end of the series.  Th...

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