Krueger Family Shamrock Shuffle
Vail Golf Club 1778 Vail Valley Drive, Vail, CO, United StatesJoin the Vail Recreation District for the 12th Annual Bloch & Chapleau Krueger Family Shamrock Shuffle and free kids fun run at the Vail Nordic Center. This fun and friendly event that celebrates St. Patrick’s Day is not to be missed! The race begins at 10 a.m. at the Vail Nordic Center, where free parking […]
HRCA St. Patick’s Day 5K
Highlands Ranch Town Center 9352 Dorchester St., Highlands Ranch, CO, United StatesGrab 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 your fellow runners/walkers for a tasty pint from our presenting sponsor Living the […]
War Dog 5K
Iron Horse Park 6151 Elwell Street, Fort Carson, CO, United StatesEnjoy local vendors & family entertainment at this festival featuring the War Dog Memorial 5k! In addition to fun runs, this event will feature: — K9 Unit Demonstrations — Bounce Houses ($10 wristbands on sale now at Outdoor Recreation) — Music with DJ Princess
Eggstravaganza Challenge 5K
Founders Park 4671 Enderud Blvd, Castle Rock, CO, United StatesThe 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. All proceeds from the race will be donated to The Juvenile Diabetes Research Foundation, an organization that invests in […]
Most Eggcellent 5K/10K
McPhelemy Park 112 W Lake St, Buena Vista, CO, United StatesThis is the Most Eggcellent of excellent 5Ks - an 80s themed 5k! Bring out your pastel, your shoulder pads, your blue eyeshadow, and that big hair! We cannot wait to see your spirit! We will start at McPhelemy Park, and then runners will travel west on Crossman Avenue (CR 350). They will take a […]
CSU Grit Run 5K
Colorado State University Fort Collins, CO, United Statesome join us on April 20th at 9:30am for a 5K run/walk hosted by the Colorado State Football Program! Colorado State Football would like to invite you to participate in an event that will benefit those with Cystic Fibrosis. Cystic Fibrosis is a progressive, genetic disease that causes persistent lung infections and limits the ability […]
Couch to 5K Trail Running Program
Ken Caryl Ranch 7676 S Continental Dr, Littleton, CO, United StatesHave you always wanted to run a 5k? Do you love hiking and being in the outdoors? Join this 6 week program with Life's 2 Short Fitness for Colorado women looking for support and community to train for their first 5k (race or adventure) ON THE TRAILS! Includes weekly coached runs at different beginner friendly […]
Run the Ranch Trail Runs
Sylvan Dale Guest Ranch 2939 N CR 31D, Loveland, CO, United StatesFor the 5th year running and benefiting the Heart J organization, we are bringing back an amazing and beautiful trail race to Loveland, CO. You will have 6 distances to choose from. Come run on beautiful trails on private land at Sylvan Dale Guest Ranch. The views alone are to die for! There are different […]
5K Raptor Run
Barr Lake State Park 13401 Piccadilly Road, Brighton, CO, United StatesPlease come run/walk, being your dog too if you want at Barr Lake State Park Have fun! Bring a friend. Sign up on Running Guru or go to Friends of Barr Lake website.
PPRR Nielson Challenge
North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO, United StatesRace Format The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time. The handicap time is calculated using an algorithm developed by Bob Royse, and it's geared to favor a beginning runner and the slower runners. Click here for an explanation of the […]
Please click here to submit your event for FREE to our online calendar.
We do not allow events without physical locations (IE – virtual runs, runs with locations TBD, etc…).
Please allow 48 hours after submission for an event to appear on the calendar. If you have already listed your event and would like us to update it, please contact us.