RaceMob

Best 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.

    • 1/2M, 10K, 5K

    Westminster, CO

    19.62 miles away

    I'm Attending

    Time Travel Half-Marathon (and 5k/10k) - Denver

    Are you ready to have a roaring good time? Welcome to the ultimate prehistoric Time Travel adventure – the Prehistoric Park Theme: 5K, 10K, and Half Marathon! Gear up for a journey through time, where dinosaurs once ruled the Earth and now, they ...

    • 5K

    Brighton, CO

    23.84 miles away

    I'm Attending

    2024 Five Star Fun Run, 5K, and Wellness Festival

    Adams 12 Five Star Schools is invested in the Whole School, Whole Community, Whole Child (WSCC) approach to education and is committed to ensuring that all students are safe, supported, healthy, engaged, and challenged. This event is an opportuni...

    • 5K

    Denver, CO

    9.93 miles away

    I'm Attending

    Unicorn 5k (Denver-East)

    / 4 RaceMobbers Scheduled

    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...

    Denver, CO

    14.68 miles away

    I'm Attending

    The Mile High 4.20K Run/Walk

    A Mile Higher, A Mile Healthier                                                                                               Raise awareness and promote a healthy lifestyle with cannabis for medicinal purposes; physically, mentally, and psychol...

    • 5K

    Brighton, CO

    24.06 miles away

    I'm Attending

    Blue Heron Half & 5K

    Come run a PR in Adams County. Both races start/finish at Riverdale Regional Park, and run along gently flowing waters of the S. Platte, with wildlife, wildlife sculptures, and mountain views. Racers get tech running socks, finisher medals/glasses...

    • 1/2M, 10K, 5K

    Aurora, CO

    12.26 miles away

    I'm Attending

    SuperHeroes Run 5K/10K/13.1 DENVER

    Superheroes don't always wear capes but when they do, they run! Everyone is a superhero in their own way. From all the moms out there, to the front line workers, to even just those who are simply a friend to someone. So for every superhero out the...

    • M, 1/2M

    Brighton, CO

    24.01 miles away

    I'm Attending

    Runs With Scissors Races

    Saturday, April 27, 2024Half Marathon, Marathon and 50K all Start at 7:00 a.m. If you want your name included on the finisher's medal ribbon, and to be guaranteed a finisher medal, you must register before March 22, 2024. If registration for a d...

    • 10K, 5K

    Aurora, CO

    12.26 miles away

    I'm Attending

    Arbor Day: Run for Earth DENVER

    Celebrate Arbor Day and Run for Earth! Every runner will get an Earth Stress ball after the run to de-stress and remind us of the Earth we live in under stress. But there's always something we can do. When you run, we'll also plant a tree at One T...

    • 5K

    Colorado Springs, CO

    47.28 miles away

    I'm Attending

    Alpine Autism Center 17th Annual "Run for the One" 5k Walk/Run

    Please join us for our 17th Annual "Run for the One" at Red Leg Brewing Company benefitting our clients and their families affected by Autism in the Pikes Peak Region. April is Autism Awareness Month, please bring your friends and family to join u...

    • 5K

    Golden, CO

    21.83 miles away

    I'm Attending

    Fairmount 5k Pancake Fun Run

    The Fairmount 5k has been an essential fundraiser for almost 30 years at Fairmount Park.  This year, following the 5k run, walk and fun run we invite you to stay and visit with your friends while enjoying some music, a pancake breakfast and desser...

    Longmont, CO

    42.24 miles away

    I'm Attending

    Boulder Track Series Meet 2

    We are pleased to offer 3 x Spring track meets (4/14, 4/28, 5/12), for middle distance and distance runners, that will be conducted similarly to the BMC (British Milers Club) meets. All meets will be held at Niwot High School. Our 3rd track meet, ...

    STRASBURG, CO

    31.43 miles away

    I'm Attending

    Strasburg T-Ball League

    Registration includes jersey, hat and award. PRACTICE & GAMES: Practices begin in April and are held in Strasburg. Games are played locally, May-June on weeknights.

    STRASBURG, CO

    31.43 miles away

    I'm Attending

    Byers T-Ball League

    Registration includes jersey, hat and award. PRACTICE & GAMES: Practices begin in April and are held in Byers. Games are played locally, May-June on weeknights.

    • 1/2M

    Colorado Springs, CO

    49.93 miles away

    I'm Attending

    Fifty States Half Marathon Club General Membership

    Join the Journey! Register for Fifty States Half Marathon Club "General Membership"! General Membership: $85 to join (then annual dues each year after, currently $35.00 per year). You may save on online processing fees by registering directly at...

    • 5K

    Keenesburg, CO

    39.0 miles away

    I'm Attending

    We Care May the Fourth Be With You - 5K Community Fun Run/Walk

    Join us for our Second Annual We Care "MAY THE FOURTH BE WITH YOU" Fun Run. This is an untimed 5K Star Wars-themed run/walk! The event will be held on Saturday, May 4th at 9:00 a.m. and the course will begin and end at Weld Central High School. Th...

    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 tim...

    • 5K

    Larkspur, CO

    27.87 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

    Lakewood, CO

    15.79 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 2024 FEDERAL CUP 5K! This will 39th Running of the Federal Cup 5K. Each participant...

    • 5K

    Brighton, CO

    23.84 miles away

    I'm Attending

    Adams County Foster Care 5K Run/Walk and 1 mile fun run

    Adams County will host its tenth annual 5K race, and 1 mile fun run on Saturday, May 4th at the Riverdale Regional Park which is home to the Adams County Fair.  Registration opens at 6:45 a.m., and the 5k race starts at 7:30 a.m.  The Fun Run will...

    • 5K

    Denver, CO

    12.38 miles away

    I'm Attending

    RMRR May Trophy Series

    Rocky Mountain Road Runners holds a monthly Trophy Series race in the Denver area. Our May race will run at Denver's Central Park. We have both 5mi and 5km courses. The 5mi uses our handicap start system, slow-to-fast, spread out over ~26 minutes...

    • 5K

    Aurora, CO

    11.0 miles away

    I'm Attending

    2024 Altitude Elementary Moose Mudder

    / 2 RaceMobbers Scheduled

    Please join us for the Annual Moose Mudder! This is a community event that will consist of an untimed 1k fun walk/run and a timed 5k followed by an optional muddy obstacle course. Get your best time, run for fun, walk with a group, form a stroller...

    • 5K

    Highlands Ranch, CO

    3.59 miles away

    I'm Attending

    HRCA Mother's Day 5K

    The HRCA Mother's Day 5K is a family-friendly race taking place on Saturday, May 11, 2024. This course is suitable for participants of all levels, whether they are first-time 5K runners, elite athletes, kids, or parents with strollers. The event e...

    • 5K, 10K

    Littleton, CO

    7.98 miles away

    I'm Attending

    Colorado Friends of First Responders

    The Colorado Friends of First Responders (CFoFR) annual 10K Run 5K Run/walk Memorial Event is dedicated to the memory of those who lost their lives on the scene of an AirLife Denver medical helicopter crash that occurred in 1997. This event keeps ...

    Longmont, CO

    42.24 miles away

    I'm Attending

    Frank Shorter Track Classic

    The Frank Shorter Track Classic is a track meet honoring one of America's greatest ever distance athletes, Frank Shorter. Every year we will celebrate Frank's career, his devotion to the sport of running, and promotion of health and fitness, while...

    • 5K

    Denver, CO

    12.01 miles away

    I'm Attending

    Denver Mother's Day 5K

    / 1 RaceMobber Scheduled

    Looking for a fun and active way to celebrate Mother's Day this year? Look no further than the Denver Mother's Day 5K! This exciting event is perfect for runners and walkers of all levels and is a great opportunity to spend quality time with the s...

    • 10K, 5K

    Westminster, CO

    23.63 miles away

    I'm Attending

    Colorado Women's Classic - Westminster

    We are excited to return to Westminster for the 2024 Colorado Women's Classic! While focused on women, all genders are WELCOME at this event!   We will run this event rain or shine! :) 

    Brighton, CO

    27.03 miles away

    I'm Attending

    Birding for All - May

    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...

    • 5K, 10K

    Castle Rock, CO

    13.25 miles away

    I'm Attending

    Memorial Day Run & March: To Help Feed Homeless Veterans

    Special Forces Foundation is proud to announce the Annual Memorial Day Run & March. Be a part of the LARGEST food donation event in Colorado! In-Person Event: Saturday, May 18, 2024 at Douglas County High School If you unable to participate ...

    Denver, CO

    12.52 miles away

    I'm Attending

    Firefly Autism

    Join Firefly Autism by participating in Denver's largest running weekend! You have a variety of races to choose from, including the marathon, half marathon, urban 10-miler, marathon relay on Sunday, or the 5K on Saturday. If you're up for a challe...

    • 10K, 1/2M

    Divide, CO

    46.61 miles away

    I'm Attending

    Endure Trail Runs

    The Human Potential Running Series Presents:The Endure Trail Runs @ Mueller State Park The Endure 12-Hour is a one-of-its-kind 12-Hour timed event designed by YOU… and tiny colorful balls. Each runner will pull colored balls from a bucket, which ...

    • 5K

    Dumont, CO

    40.9 miles away

    I'm Attending

    Canine On the Creek

    Gather your family and friends, including your furry friends—don't forget Fido! Grab your running (or walking) shoes and join us in supporting FOCP (Friends of Charlie's Place), the Clear Creek and Gilpin County Animal Shelter, and CCMRD Youth Pro...

    • 5K

    Arvada, CO

    24.35 miles away

    I'm Attending

    Miles for Smiles 5K

    This family friendly event begins and ends on the track at the North Area Athletic Complex (NAAC) in Arvada with a scenic trek along the Fairmount Trail in the middle. Following the 5K there is a 50-yard Jordyn's Adaptive Dash where children with ...

    • 5K, 10K

    Colorado Springs, CO

    47.3 miles away

    I'm Attending

    6th Annual Angel Run at Red Leg Brewing

    Race Registration will close SUNDAY, May 26th at 7 PM.  There will be Race Day Registration, so please come a little early to sign up! Race Day pick ups are available as well. Please join us on Memorial Day for the 6th Annual Angel Run to suppor...

    • 1/2M, 5K

    Golden, CO

    22.83 miles away

    I'm Attending

    Latino Ultra Nature Adventure

    2nd LUNA  Powering Healthy Communities Through Nature Driven Athletics and Forest Bathing. Our 2nd Latino Ultra Nature Adventure (LUNA) is a culturally relevant and equity driven new kind of Ultra powering the physical and mental health that com...

    • 5K

    Littleton, CO

    10.78 miles away

    I'm Attending

    Stepping Stone 5K

    Stepping Stone Support Center and Trailhead Community have come together to present this amazing event to benefit adults with developmental disabilities, raising both awareness and funds to give these participants a home of their own! Join us on J...

    Denver, CO

    6.02 miles away

    I'm Attending

    RMRR June Trophy Series

    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 race uses a handicap start system, slow-to-fast, spread over ~13 minutes. Th...

    • 5K, 10K

    Louisville, CO

    30.19 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...

    ARVADA, CO

    20.66 miles away

    I'm Attending

    Fast Cats Track Club

    FAST CATS TRACK CLUB Join a team that understands the balance between school, sports, and family. Fast Cats Track Club provides a wide variety of fun, safe, and positive track and field programs for Colorado youth. The club emphasizes critical sp...

    • 5K

    Littleton, CO

    10.78 miles away

    I'm Attending

    Unicorn 5k & Festival (West)

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

    • 1/2M, 5K, 10K

    Aurora, CO

    12.26 miles away

    I'm Attending

    Run Against Breast Cancer DENVER

    Stand together against cancer by taking part in a 5K, 10K, or 21K Half Marathon. After the run, get a special commemorative pin or ribbon to keep!A portion of run proceeds + 100% of the fundraising will go to American Cancer Society, the oldest an...

    • 5K, 1/2M, 10K

    Aurora, CO

    12.26 miles away

    I'm Attending

    Not Fast, Just Furious Runners Club DENVER

    For all those who aren’t necessarily the fastest runner but are furious inside. It's not the speed that counts, it's the drive to set a goal and finish. Set a goal today to motivate you to keep running and go further than you could've imagined! T...

    • 10K, 5K

    Aurora, CO

    12.26 miles away

    I'm Attending

    Change the World Run DENVER

    Celebrate World Environment Day and Change the World! Every runner will get an Earth Stress ball after the run to de-stress and remind us of the Earth we live in under stress. But there's always something we can do. When you run, we'll also plant ...

    • 5K, 10K, 1/2M

    Arvada, CO

    20.12 miles away

    I'm Attending

    All-Out Summer Breeze

    / 2 RaceMobbers Scheduled

    From the heart of the West Metro area and the Stenger Soccer Complex, All-Out brings you our 12th annual Summer Breeze! Along with its Endless Series sidekick in January, Polar Prowl, these 5K, 10K and Half Marathon courses will follow Van Bibber ...

    • 5K

    Denver, CO

    14.66 miles away

    I'm Attending

    The Big Run 5K - A Global Running Day Celebration

    Join us for a 5K on June 9th at Sloan's Lake to celebrate Global Running Day! Celebrate what makes running fun — high-fives, endorphins, good friends. Come hang with Fleet Feet on Global Running Day, run a breezy 3.1 miles and make The Big Run an ...

    • 10K

    Colorado Springs, CO

    48.61 miles away

    I'm Attending

    Garden of the Gods 10 Mile/10K and Trail Run

    The Garden of the Gods Ten Mile, 10K, and Trail Run® is the premier race of Colorado Springs, coursing through the 300′ towering sandstone rock formations of Garden of the Gods Park, including the most famous rock in the area, Balanced Rock. For o...

    • 10K, 5K

    Palmer Lake, CO

    31.76 miles away

    I'm Attending

    DU Dash Colorado

    June 9th marks the inaugural IN-PERSON DU Dash hosted by Colorado Ducks Unlimited on the Santa Fe Trail at Palmer Lake.  

    Brighton, CO

    27.03 miles away

    I'm Attending

    Birding for All - June

    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...

    Littleton, CO

    6.76 miles away

    I'm Attending

    HRCA Happy Hour Half K

    Looking for something to do with the whole family on Father's Day Weekend? Look no further than the Happy Hour Half K on Friday, June 14th, starting at 6:00 p.m., at Civic Green Park in Highlands Ranch. Have you always wanted to run a half marath...

    Englewood, CO

    7.19 miles away

    I'm Attending

    Denver Twilight Series: The Premier

    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 ...

    • 5K

    Fort Lupton, CO

    34.99 miles away

    I'm Attending

    WineRun Denver at Salt & Acres

    Rest assured that you’ll have a fantastic time at WineRun, as our management team has extensive experience in the events industry. Our goal is to create enjoyable and one-of-a-kind experiences that bring friends and loved ones together.Whether you...

    Colorado Springs, CO

    49.83 miles away

    I'm Attending

    The Springs Downhill Mile

    How fast can you run a mile? What if you got to do it on a downhill? Join the Pikes Peak Road Runners and RunMental for the Springs Downhill Mile on June 15th, 2024 at Monument Valley Park. The race will start just South of the Popcycle Bridge and...

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