Winter is more fun when you have something to look forward to! The RunDenver Series keeps you moving, motivated, and smiling all season long.
A Colorado tradition for decades, these beloved events bring together runners, walkers, families, and friends for unforgettable race-day experiences.
Come for the miles, stay for the fun...playful mascots, sweet swag, epic finisher medals, and an atmosphere that's packed with fun and community from start to finish.
Life happens! If you can't attend an event in person, simply switch to the virtual option. You'll still earn your swag, your medal, and points toward the series competition.
Register for the full 5-event Series and receive a bonus swag item - its sure to be something awesome!! Stay tuned for the reveal!
Not ready to dive into the full series? Dip your toes in! Sign up for any individual event and experience all the excitement—sweet swag, an epic finisher medal, an amazing community, and a race day packed with fun.
RUNDENVER SERIES CONSISTS OF
- Rudolph Ramble 5K
- Dec. 6, 2026 at City Park (9AM Start)
- 6Polar Bear 5K
- Jan. 17, 2027 at Washington Park (9AM Start)
- SuperBowl 5K
- Feb. 7, 2027 at Washington Park (9AM Start)
- Valentine's Day 4 Mile
- Feb. 14, 2027 at Washington Park (9AM Start)
- That Dam Run 13.1, 10K, and 5K
- March 7, 2027 at Cherry Creek Dam Rd & Dayton (8AM Start - Half Marathon)
Learn more at RunDenverSeries.com
~$15 discount automatically applied for Youth 17 & under, Adults 60+
~Series registration includes ALL 5 events
~3 5K's
~1 4 Mile
~the last event is your choice of: 5K, 10K, or Half Marathon.
Registration Options
Where pricing applies, shown amounts include mandatory charges, items, and fees.
Series Registration with 5K at That Dam Run
Price changes in 2 days 13 hours-
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Register for Series Registration with 5K at That Dam Run$175.00
3 Days Only - Lowest Price of the Season!
Now registering Aug 3 – Aug 5
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Series Registration with 10K at That Dam Run
Price changes in 2 days 13 hours-
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Register for Series Registration with 10K at That Dam Run$190.00
3 Days Only - Lowest Price of the Season!
Now registering Aug 3 – Aug 5
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Series Registration with Half Marathon at That Dam Run
Price changes in 2 days 13 hours-
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Register for Series Registration with Half Marathon at That Dam Run$220.00
3 Days Only - Lowest Price of the Season!
Now registering Aug 3 – Aug 5
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Virtual Series (all 5 events)
Price changes in 2 days 13 hours-
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Register for Virtual Series (all 5 events)$175.00
3 Days Only - Lowest Price of the Season!
Now registering Aug 3 – Aug 5
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Series Competition
All ages and abilities are welcome at all of our events. But we have a feeling, some of you are like us and enjoy a little friendly competition—even if it is competing with yourself from event to event!
We see you...subtly increasing the treadmill speed because the person next to you did. 😉 Whether you're chasing a podium finish, trying to beat your personal best, or just hoping to outrun your running buddy, the series gives you one more reason to lace up all winter long.
Not only does each RunDenver Series event have its own race-day competition, but every event you complete earns you points toward the overall RunDenver Series Competition!
Here's how it works: you'll earn points at every event you complete, and those points accumulate throughout the series. Need to switch to the virtual option for an event? No problem! You'll still earn 80% of your event points, keeping you in the competition.
At the end of the series, we'll crown our overall series champions and recognize top performers in every age group. So bring your competitive spirit—or simply enjoy your pace and cheering on others. Either way, you'll be part of the fun!
Bib Pickup
Advance Packet Pickup (Saturday immediately before each event, time and location TBD)
- Rudolph Ramble 5K: Saturday, December 5th
- Polar Bear 5K: Saturday, January 16th
- Super Bowl 5K: Saturday, Feb 6th
- Valentine's Day 4M: Saturday, Feb 13th
- That Dam Run: Saturday, March 6th
Bib Pickup will also be available on race days at the venue, starting at 8AM (7AM for That Dam Run).
Switch to virtual
Already registered but can no longer make it? No problem! Simply use the following link (available closer to the first event) to switch to the virtual option. While make the switch, you can choose to pick up your race swag and finisher medal at a later date or have your items mailed directly to you for a small shipping fee.
During race week, we'll email you the information you need to complete your virtual event, including instructions for submitting your results. You'll have one week from the event date to complete your distance and report your finish time, if you want those results posted online and included in the series point calculations.
*If you are signed up for the Virtual Series (participating virtually throughout the Series) - your event swag and medals will be mailed to you.
Charity Partners
We also invite you to learn more about our charity partners: the Colorado Gynecologic Cancer Alliance and the Fetal Health Foundation.
Volunteer
Interested in volunteering for this event? Wonderful, please email michelle@halsports.net.
Volunteers earn a free entry for a future HAL Sports owned event!!
Countdown to event
Contact information
- Event contact
- HAL Sports
- Website
- Visit website
