Get ready for the Best Dam Run you'll ever do!
From your first step to your finish-line celebration, this race is packed with epic views, big accomplishments, and just the right amount of dam fun. Choose from a Half Marathon, 10K, or 5K as you race along Cherry Creek Dam with panoramic views of Denver and the Rocky Mountains surrounding you.
This is one DAM RUN you won't want to miss.
COME CRUSH THE DAM!
RACE HIGHLIGHTS
- 👕That Dam Run short sleeve shirt or tank top!!
- 📸FREE photos with Justin Beaver.
- 🏃🏽♀️JB's FREE Kids 200 Meter Fun Run
- 😋Refreshments
- 🎉Post-race celebration with event and series awards
- 🥇Custom Finisher Medal (all race distances)!!!
*NEW THIS YEAR*
📀THAT DAM GONG - Whatever your milestone, it's time to celebrate: your first 5K, 10K or half marathon? you completed the whole RunDenver Series? you set a PR? you FINISHED? ..hit THAT DAM GONG!
Packet Pickup
- Advance pick-up
- Saturday, March 6, 2027. Time and location TBD
- Race day pick-up opens at 7:00 a.m.
Registration fees
Where pricing applies, shown amounts include mandatory charges, items, and fees.
5K Individual
Price changes in 4 months 10 days-
Youth under 18 & Adults 60+ will be discounted $5
-
Register for 5K Individual$39.00
Early Bird Pricing (includes processing fees)
Now registering Aug 2 – Dec 13
-
Virtual That Dam Run
Price changes in 4 months 10 days-
Any Distance (13.1M, 10K, 5K)
-
Register for Virtual That Dam Run$39.00
Early Bird Pricing (includes processing fees)
Now registering Aug 2 – Dec 13
-
10K Individual
Price changes in 4 months 10 days-
Youth under 18 & Adults 60+ will be discounted $5
-
Register for 10K Individual$49.00
Early Bird Pricing (includes processing fees)
Now registering Aug 2 – Dec 13
-
13.1M Individual
Price changes in 4 months 10 days-
All Ages
-
Register for 13.1M Individual$79.00
Early Bird Pricing (includes processing fees)
Now registering Aug 2 – Dec 13
-
Schedule of events
- Race Day Schedule
- 7:00 AM - Registration/Packet Pickup Opens
- 7:40 AM - Kids Fun Run Starts (approx 200 meters)
- 8:00 AM - 13.1M Starts
- 8:30 AM - 10K Starts
- 8:45 AM - 5K Starts
- 10:00 AM - 5K & 10K Awards & Race Walk Series Awards
- 10:40 AM - Half Marathon Awards (& *RunDenver Series Awards)
- *RDS Series Awards that are undecided until all virtual results and points are tallied will be mailed to the winners
Course information
That Dam 13.1*
That Dam 10K
That Dam 5K
*That Dam 13.1M, has a 3-1/2 hour course limit, 16 min./mile pace.
RunDenver Series
RUNDENVER SERIES CONSISTS OF
- Rudolph Ramble 5K on Dec. 6, 2026
- Polar Bear 5K on Jan. 17, 2027
- SuperBowl 5K on Feb. 7, 2027
- Valentine's Day 4 Mile on Feb. 14, 2027
- That Dam Run 13.1, 10K, and 5K on March 7, 2027
ABOUT
The RunDenver Series is the original running series in Colorado and has been a staple for over three decades. Produced by HAL Sports, the series promises a fun time through those winter months, motivating you to stay, or get, active.
CHARITY PARTNERS
The RunDenver Series is proud to support the Colorado Gynecologic Cancer Alliance and the Fetal Health Foundation. Learn more at RunDenverSeries.com.
Volunteer
Interested in volunteering for this event? Wonderful, please use the volunteer button in the menu on the left side of this page to sign up. If you have any questions or need assistance, please email michelle@halsports.net.
*If you would like to serve as a volunteer lead at this event, please let me know (michelle@halsports.net). Thank you!!!!!!!!!!!
Volunteers earn a free entry toward a future HAL Sports event!!
Countdown to event
Contact information
- Event contact
- HAL Sports
- Website
- Visit website
