Boulder running races in denver events

Scavenger Dash Urban Adventure

Scavenger Dash is a wildly fun urban adventure. Teams of two solve twelve clues, scavenge items, take photos, complete fun challenges and have a wild adventure.....

Aetna Park to Park 10 and 5 Miler

Voted Colorado Runner's 2012 Race of the Year, the Aetna Park to Park 10 and 5 Mile runs will connect some of Denver's most beautiful parks with runners on Labor Day, September 2nd...

Oyster_The Race: Denver

Oyster_The Race is the ORIGINAL urban adventure race...

Stadium Stampede

Join us for the 2013 Stadium Stampede, a race benefiting Exempla Saint Joseph Hospital. There will be cash awards for top finishers and after the race, join Coming Home to St...

West Side Duathlon

5k Run/30k Bike/5k Run OR 2k Run/15k Bike/5k Run Join us for 4th annual West Side Duathlon. The run course follows a fun mix of paved roads, bike paths and grass trails...

Urban Dare Denver

Part running - part trivia quiz - part skill challenges - 2 person teams - solve clues to find checkpoints - take team photos at checkpoints - use public transportation - call friends to help solve...

Race 4 Independence

5k Run/Walk & Picnic in the Park, for runners, health walkers and families who seek to raise their heart rates and have the heart to support mental health treatment for troubled teens...

CitySolve Urban Race Denver 2013

CitySolve is a unique urban adventure! Where brains beat brawn! Teams of 2-4 people solve clever clues and face fun challenges all while navigating the urban landscape via foot or on public transpo...

Golden Gate Dirty 30

50K and 12M single-track mountain trail running race in Golden Gate Canyon State Park just 50 min. west of downtown Denver...

Freedom Run %K to benefit Mt. Evans Hospice

Kick off your 4th of July celebration with a beautiful run in the mountains...

SET the PACE 5K Race and One-Mile Walk

Suitability: Family and Men

Set the Pace 5K Race and 1 mile Walk for Prostate Cancer

SET the PACE for Prostate Cancer is the premiere Father's Day run in Denver, offering a fast 5K course for runners, a 1-mile course for the walkers and a FREE Dash for Dads for the kids.

2013 Underwearness Drop Your Drawers & Run Wild 5K Run and Denver Zoo After Party

The event will be held on Friday evening, May 31, at City Park and the Denver Zoo...