Event details subject to change. Please confirm all information via event 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 […]
Federal Cup 5K
Bicentennial Park - Lakewood Corner of 4th and Main St on Denver Federal Center Campus, Lakewood, CO, United StatesCOME JOIN US FOR THE 2024 FEDERAL CUP 5K! This will 39th Running of the Federal Cup 5K. Each participant gets a snapback trucker hat! The 2024 Federal Cup 5K Run and Walk is a timed event at the Denver Federal Center with a 1K Kids Fun Run too! Save $5! Groups/Teams of 5 or […]
We Care 5K
Weld Central High School 4715 County Road 59, Keenesburg, CO, United StatesJoin us for our We Care "Chili Chase Fun Run. This is an UNTIMED fun run/walk and will be approximately 5K. The event will be held on Friday, April 28th from 4:00-8:00. Our course will begin and end at Weld Central High School. Registration for the run/walk includes a chili dinner which will be held […]
Taco Trot 5K
Iron Horse Park 6151 Elwell Street, Fort Carson, CO, United StatesThis festival features an in-person 5K fun run with of course...tacos! Enjoy local vendors, entertainment, and food and beverages for purchase as you cheer on your friends.
Desert Highlights Trail Running Camp
Wine Country Inn 777 Grande River Drive, Palisade, CO, United StatesJoin us for a long weekend in the colorful desert landscape of Western Colorado! This year, we have partnered with Gemini Adventures and all runners will get to run the Fruita Trail Half as a part of their registration! L2S is teaming up with Becoming Ultra coaches for this special co-ed trail running camp for […]
Head and Neck 5K
America the Beautiful Park Cimino Dr, Colorado Springs, CO, United StatesGet ready for a 5K & 2-Mile walk that begins and ends at the beautiful America the Beautiful Park. Participants can join us for an in-person run or walk run on their own time with our virtual option. All participants who register by the shirt cutoff date will get a popular soft-style t-shirt! Head & […]
Friends of First Responders 5K/10K
Hudson Gardens and Event Center 6115 S Santa Fe Dr, Littleton, CO, United StatesThe Colorado Friends of First Responders (CFoFR) annual 5/10K 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 their memories alive, while also supporting the mission of Colorado Friends of First Responders (CFoFR), and […]
Heart & Sole Half Marathon
Boulder Reservoir 5565 N 51st St, Boulder, CO, United StatesOn Mother's Day, May 12th, 2024 the Heart & Sole Mother's Day Half Marathon, 10K and 5K returns to Boulder County! We will have so many amazing opportunities at this event. In this year's edition of the Heart and Sole races, brought to you by locally-owned 303 Running, we're excited to host many Mother/Daughter and […]
Head and Neck 5K
Carpenter Park 3498 E 112th Ave, Thornton, CO, United StatesGet ready for a 5K & 2-Mile walk that begins and ends at the beautiful Carpenter Park. Participants can join us for an in-person run or walk run on their own time with our virtual option. All participants who register by the shirt cutoff date will get a popular soft-style t-shirt! Head & Neck cancer […]
Walk MS
University of Colorado 2000 Colorado Ave, Boulder, CO, United StatesWalk MS 2024 includes a powerful new experience where you’ll witness how your support changes the lives of people with MS and gets us closer to our ultimate goal: a cure. Whether you live with MS, love someone who does, or are a part of the wider community, you can proudly display your role in […]
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