Cheap 5K @ Colorado Springs Flea Market, Colorado Springs, CO, United States on 03 September 2017

Enjoy the Colorado Springs Flea Market in a whole new way. Then stick around for a free pancake breakfast.

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5K Family Walk/Run to STOMP out Epilepsy and SUDEP @ Clement Park, Littleton, CO, United States on 24 September 2017

Join us at Clement Park in Littleton, Colorado on September 24, 2017 for the 8th Annual STOMP Out Epilepsy and SUDEP Awareness Walk/Run. Funds raised by this Foundation provide funds for fully-trained seizure-response dogs, life-saving movement monitors for those in need and grant wish trips to Epilepsy Awareness Expo and Day at Disneyland. If you […]

Pearl St Mile @ Downtow Boulder, Boulder, Colorado, United States on 09 August 2017

20th annual Pearl St Mile is a Boulder, Co hometown event. Great for the whole family!

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Team In Training: Open Training and Informational Meeting @ Sloans Lake, Denver, CO, United States on 10 June 2017

Come join the TEAM for our first fall group training followed by QandA session.

Join your coaches and fall season teammates in starting the next Team In Training season. As always, we’ll celebrate the mission, first-time teammates and returning alumni, and the dynamic events available to our training teams.

Team In Training (TNT) is the […]

La Sportiva Boneyard Boogie 11k Trail Race – Vail, CO @ Eagle, Colorado, United States on 20 May 2017

The La Sportiva Boneyard Boogie kicks off the 2017 La Sportiva Vail Trail Running Series with an 11k scamper through pinyon grooves and juniper schrubs. The race course is 95% singletrack and 5% double track with an elevation gain of 1448 feet reaching a maximum elevation of 7,650ft. end end

Reebok Ragnar Colorado @ Copper Mountain, Frisco, CO, United States on 25 August 2017

“There’s nothing quite like the Rocky Mountain Runner’s High that you’ll experience at Reebok Ragnar Relay Colorado. Reaching 10,000 ft. at its highest point, it has been dubbed as one of the hardest Ragnar Relays in the series – it might just literally take your breath away. You and your team will start the journey […]

Climb for Courage, Stair Climb Race and Family Festival @ Falcon Stadium, USAF Academy, Colorado, United States on 24 June 2017

Join us for the 3rd annual Climb for Courage stair climb race benefitting Children’s Hospital Colorado. With each step, you play a role in transforming health care for kids by helping us build the region’s first free-standing Children’s Hospital. Tackle 2700 stairs and then enjoy a free family festival post climb.

For more information and […]

Wolfpack Ninja Tour @ Denver University Magness Arena, Denver, CO, United States on 29 & 30 April 2017

The Wolfpack Ninja Tour is a show, a competition for EVERYONE to challenge themselves, a chance to hang out with all the top ninjas and a place for kids to take classes from their TOP NINJA Heroes such as Geoff Britten, Jessie Graff, Meagan Martin, Joe Moravsky, Brian Arnold and many more!

During the weekend […]

Cheap 5K @ Colorado Springs Flea Market, Colorado Springs, CO, United States on 04 September 2016

Celebrate cheap Americana at the Colorado Springs Flea Market. Run for fun. Run for pancakes. end end

Ragnar Trail Snowmass @ Snowmass Village, Colorado, United States on 09 June 2017

Ragnar Trail Snowmass-CO presented by Salomon brings you the perfect fusion of trail running, high-country camping, and Rocky Mountain beauty. Teams of 8 (or 4) will find their inner wild on three separate mountain trails, or “loops” that start and finish at Ragnar Village. Glacial valleys, snowcapped peaks, and blooming wildflowers set the scene as […]

Lisa Nelson’s Mustang Stampede 5K Memorial Scholarship Run/Walk @ Ralston Valley High School, Arvada, CO, United States on 24 September 2016

Lisa Nelson’s Mustang Stampede 5K Memorial Scholarship Run/Walk in memory of Lisa Nelson, a beloved faculty member of Ralston Valley High School. Lisa passed away from cervical cancer in March 2013.The purpose of this 5K Run/Walk is to unify the local community in commemoration of her life and raise funds for a college scholarship in […]

Basalt Half-Marathon @ Basalt Middle School, Basalt, CO, United States on 20 August 2016

The BHM is a fast gentle downhill course that follows the Frying Pan River valley on a picturesque 2-lane road. This year is the 40th edition and we will be awarding finisher medals to mark the anniversary. Long sleeve tech shirts to all entrants and post race refreshments. All proceeds go to the Basalt High […]

Get Me Some Color 5K @ Global Village Academy, Colorado Springs, CO, United States on 02 July 2016

A unique fun COLOR event where you get to yell “Get Me Some COLOR”. Our brand new course at the Global Village Academy will have plenty of color and some fun “color five” sections. end end

BattleFrog Series @ Denver Greater Area, Colorado, United States on 01 October 2016

The BattleFrog Obstacle Race Series is one of the nation’s fastest growing outdoor fitness events. Expertly designed by Navy SEALs and SeaBees, BattleFrog is heralded as one of the top OCR companies by industry publications.

BattleFrog features an exciting American-themed race festival with music, food, entertainment, fitness vendors and plenty of viewing areas to catch […]

Broncos Stadium Challenge @ Sports Authority Field at Mile High, Denver, CO, United States on 11 June 2016

24 Hour Fitness has teamed up with Denver Broncos to create the ultimate day of good vibes and great beats. Presenting the Denver Broncos Stadium Challenge featuring a Music 5K Run, 24 Life Obstacle Course and Music Festival. Join us in Broncos Country, come Run, Tackle, Party and #RockWith24. end end

Denver Undy Run/Walk @ City Park, Denver, CO, United States on 25 June 2016

Run brave and knock out colon cancer! Dare to be bold at the Undy Run/Walk, a family and pet friendly underwear themed-5K that raises funds and awareness for colon cancer. This all ages event also includes a 1-Mile Fun Run, a giant inflatable colon, and more–register now using discount code CALENDAR to save $5! For […]

Basalt Half Marathon @ Basalt Middle School, Basalt, CO, United States on 20 August 2016

The picturesque Frying Pan Valley is the setting for this fast downhill road half-marathon. The 40th edition will feature a commemorative finisher medal for each runner at the finish in downtown Basalt. The BHM also serves as the 3rd leg of the Downhill Half-Marathon Race Series. end end

Lisa Nelson’s Mustang Stampede 5K Run/Walk @ Ralston Valley High School, Arvada, CO, United States on 10 October 2015

Lisa Nelson’s Annual Mustang Stampede 5K Memorial Scholarship Run/Walk in memory of Lisa Nelson, a beloved faculty member of Ralston Valley High School. Lisa passed away from cervical cancer in March 2013.The purpose of this 5K Run/Walk is to unify the local community in commemoration of her life and raise funds for a college scholarship […]

Rim Rock Marathon @ Colorado National Monument, Grand Junction, Colorado, United States on 07 November 2015

Join one of the most scenic marathons in the world. Winding over the Colorado National Monument (a unit of the national park system) from Grand Junction to Fruita, Colorado, this race boasts scenery like none other. Enjoy the peaceful course featuring views of towering monoliths, vast plateaus and canyon panoramas. You can experience sheer-walled, red […]

Color Sunday Adventure Challenge @ Powderhorn Mountain Resort, Mesa, CO, United States on 27 September 2015

Please join us on Color Sunday Sunday, September 27th, at Powderhorn Mountain Resort to participate in the 10K Thigunawat trail run race and/or the 3K Team Adventure Run.

The 10K Thigunawat individual trail run race will be run on a similar spectacular course as 2009, 2010, 2012 and 2013 (9:30 am) (unlike the rain-shortened course […]

Get Me Some Color 5K @ Colorado Springs, CO, United States on 22 August 2015

A great chance to yell at the top your lungs: “Get me some cooollllooooorr!” And then advance through the fun and unique course getting doused with color.

Hams and Hamstrings 5K @ 7-Eleven, Colorado Springs, CO, United States on 05 April 2015

Join us for a brisk run on Easter Sunday. At 7-Eleven!

Craft Brew Races- Worcester @ Boulder Reservoir, Boulder, CO, United States on 22 August 2015

The Craft Brew Races is a 5k road race followed by a local craft beer festival. The series features races around the country in 2015. Runners and walkers are welcome to participate in the 5k. The post race beer festival will be held immediately following the race featuring 20+ breweries. This is a 21+ event. […]

Denver Undy Run/Walk @ City Park, Denver, Colorado, United States on 27 June 2015

Unleash your briefs and shine the spotlight on colon cancer! Run in your underwear while raising awareness of colon cancer. Instead of race day T-shirts, all registered participants receive a commemorative pair of Undy Run/Walk boxers. It is a family-friendly event open to all ages. There is also a one-mile fun run. More info: 202-628-0123 […]

Cheap 5K @ Colorado Springs Flea Market, Colorado Springs, Colorado, United States on 31 August 2014

Everything you expect from a 5K race … just a little cheaper.