RaceMob

Best Aurora, Colorado 5K Races

View some of the best 5K races in Aurora, 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.

    • 5K

    Highlands Ranch, CO

    15.42 miles away

    I'm Attending

    HRCA St. Patrick's Day 5K

    Join the festivities at our St. Patrick's Day 5K starting on Dorchester Street in Highlands Ranch Town Center South at 9:00 a.m. on Saturday, March 16, 2024! Don your best Irish flair, round up your friends and family, lace up those running shoes,...

    • 5K

    Denver, CO

    11.58 miles away

    I'm Attending

    CEC Early College 4th Annual Do Something Real 5K

    We are again hosting our annual Do Something Real 5K! The run/walk event is open to all CEC students, staff, families, and friends and will take place Saturday, March 16 at Sloans Lake at 8:30 AM. Check-in will start at 7:45 AM and the 5K will beg...

    • 5K

    Golden, CO

    21.37 miles away

    I'm Attending

    All-Out Spring Fever

    Join us for a St. Patty's Day run in the Denver area! We love St. Patrick's Day and sláinte. From the base of Table Mountain and Colorado's spectacular foothills, All-Out Multicourse presents our 12th annual Spring Fever from Jefferson County's NA...

    • 5K

    Denver, CO

    3.61 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

    Lakewood, CO

    16.85 miles away

    I'm Attending

    The Ram Run 5K

    This is a community 5k that is a fundraiser for Green Mountain High School and GMHS Cross Country. This race will include 2 water aid stations that will be run by the GMHS Theatre department and GMHS Ram Band. At the end of the race, Coyote Table ...

    • 5K

    Buena Vista, CO

    32.69 miles away

    I'm Attending

    Most Eggcellent 10K, 5K, & Easter Egg Hunt

    10K & 5K:This is the Most Eggcellent of excellent races - an 80s themed 10K & 5k!  Bring out your pastel, your shoulder pads, your blue eyeshadow, and that big hair!  We cannot wait to see your spirit!  This run is stroller friendly!  The...

    • 5K

    Castle Rock, CO

    24.88 miles away

    I'm Attending

    Eggstravaganza Challenge 5k

    The 5k Course will start at Founders Park in beautiful Castle Rock, CO and connect to the Mitchell Creek Trail. The course is mainly flat, and well marked. Water stops will be at the 5K turnaround.This is a low-waste race, please consider using a ...

    • 5K

    Aurora, CO

    2.01 miles away

    I'm Attending

    Run for Donuts 5K/10K/13.1 DENVER

    Running for donuts is worth the pain. You'll get a run for donuts shirt to show off what you run for. For Premium packets, we'll be sure to send you some donuts/snacks! Overview:Run will sell-out QUICK! We will close off waves the moment they fil...

    • 5K

    Aurora, CO

    2.01 miles away

    I'm Attending

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

    For all the Coffee Lovers, this run is for you! You’ll love the shirt we send you and as a bonus, if you sign-up for the “Extras” package, we’ll send you some coffee to try! Overview:Run will sell-out QUICK! We will close off waves the moment the...

    • 5K

    Westminster, CO

    16.59 miles away

    I'm Attending

    All-Out Beat the Heat

    One of Colorado's favorite trails meets one of its most glorious parks at our 12th annual Beat the Heat! As courses wind southwest along Big Dry Creek Trail, the remarkable sight of Standley Lake with the Flatirons on the horizon will come into vi...

    • 5K

    Arvada, CO

    17.95 miles away

    I'm Attending

    Spring Fling Prairie Dog Half, 10k, & 5k

    Welcome to the SPRING FLING Prairie Dog Half (part of the Prairie Dog Half series)!  This spring-time event also features 10k & 5k distances! If you're looking for race day info (including, schedule, course, packet pick up, etc) navigate to t...

    • 5K

    Westminster, CO

    13.18 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

    13.76 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

    2.97 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...

    • 5K

    Brighton, CO

    13.96 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...

    • 5K

    Aurora, CO

    2.01 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...

    • 5K

    Aurora, CO

    2.01 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

    Golden, CO

    19.11 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...

    • 5K

    Larkspur, CO

    38.12 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

    15.09 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

    13.76 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 6th 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

    Aurora, CO

    13.34 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

    13.53 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

    Littleton, CO

    13.28 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 ...

    • 5K

    Denver, CO

    6.25 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...

    • 5K

    Westminster, CO

    16.66 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! :) 

    • 5K

    Castle Rock, CO

    23.51 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 ...

    • 5K

    Arvada, CO

    21.37 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

    Littleton, CO

    12.74 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

    Littleton, CO

    15.52 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...

    • 5K

    Louisville, CO

    23.07 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...

    • 5K

    Littleton, CO

    15.52 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...

    • 5K

    Aurora, CO

    2.01 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

    Aurora, CO

    2.01 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

    Arvada, CO

    16.27 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

    11.8 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 ...

    • 5K

    Fort Lupton, CO

    24.57 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...

    • 5K

    Loveland, CO

    48.12 miles away

    I'm Attending

    Sierra's 5K Run/Walk Race Against Meningitis

    Thank YOU for supporting this wonderful cause.                                                                    Sierra's 5K Run/Walk entrees include:                                                                                               O...

    • 5K

    Arvada, CO

    17.95 miles away

    I'm Attending

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

    / 4 RaceMobbers Scheduled

    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 ...

    • 5K

    Thornton, CO

    12.63 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 ...

    • 5K

    Littleton, CO

    15.61 miles away

    I'm Attending

    Before The Fourth 5k

    Come join the Before The Fourth 5k for some healthy fun in Clement Park on June 29th.  The park is located just south of Denver, in Littleton, Colorado. This is a great opportunity to build community and run in a great location with plenty of loca...

    • 5K

    Longmont, CO

    31.7 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

    Louisville, CO

    24.21 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

    Littleton, CO

    15.42 miles away

    I'm Attending

    HRCA Independence Day 5K

    Kick off your 4th of July with a family-friendly and festive 5K starting on Thursday, July 4, at 7:30 a.m.! This fun run/walk is perfect for first-time 5K participants, elite runners, kids, parents with strollers, and everyone in between - even y...

    • 5K

    Greeley, CO

    48.59 miles away

    I'm Attending

    Greeley Freedom 5k Walk & Run

    Celebrate the Fourth of July with run.Windsor in Greeley, Colorado as we bring back the annual July 4th Freedom 5k walk and run, along the Greeley Stampede 4th of July Parade Route! Participants will start and finish on the route, just in time to ...

    • 5K

    Brighton, CO

    13.93 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 th...

    • 5K

    Westminster, CO

    16.62 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 in December Fa L...

    • 5K

    Castle Rock, CO

    22.11 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

    13.43 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

    Westminster, CO

    16.61 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 Delicio...

    • 5K

    Thornton, CO

    12.63 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

    17.47 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 1s...

    • 5K

    Highlands Ranch, CO

    13.87 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...

    • 5K

    Centennial, CO

    12.36 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...

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