Rudolph Ramble 2020

City Park, Denver, CO, USA


Rudolph has been rambling and hiding (and who can blame him with the way 2020 has gone) and he is LOST! So grab your running or walking shoes and join the Rudolph Search & Rescue Team as we help Santa reunite with Rudolph just in time for Christmas.

11/30/2020 Update: we are still a go for this event on Sunday at City Park!  We are excited to see all of you!!   Check out this video message from our Race Director.


  • Participants receive an official Rudolph Ramble gloves - perfect for running or running errands, and a "hug" from Rudy!!
  • Guaranteed spot on Santa's "Nice List" this year
  • Bells for the collars of any "search" dogs who run with their owners
  • On course audio experience
  • Free post-race photos with Santa & Rudolph (fingers crossed!)
  • Custom Finisher Medal!!!

Packet Pickup

  • Advance pick-up at Road Runner Sports (8457 S. Yosemite St., Lone Tree, CO 80124) 11am - 3pm on Saturday, Dec. 5, 2020.
  • Race day pick-up opens at 7:00 a.m.

The Rudolph Ramble 5K Run & Walk and Kids Fun Run are part of the RunDenver Series.


  • Rudolph Ramble 5K
  • Polar Bear 5K
  • SuperBowl 5K
  • Valentine's Day 4 Mile
  • That Dam Run 13.1, 10K, and 5K!


  • 7:30 AM - Packet Pickup Opens (No raceday registration)
  • 8:00 AM - Wave 1 start
  • 8:30 AM - Wave 2
  • 9:00 AM - Wave 3
  • 9:30 AM - Wave 4
  • 10:00 AM - Wave 5
  • 10:30 AM - Wave 6
  • 11:00 AM - Wave 7
  • 11:30 AM - Wave 8
  • Waves have limited capacities so please arrive on time for your start wave.  Waves will start every 30 minutes, small groups within each wave will be released in a rolling start fashion.
  • Start times and wave sizes are subject to change based on safety requirements in place at the time of the event.  Updates will be posted here and on social media.  As of 11/30/2020 this event is happening per the timeline above.  These smaller start groups will further enhance the COVID mitigation steps being taken to keep everyone safe and healthy!

  • COVID-19 Safety Protocols

If you plan to participate virtually, you can do so.  Please view virtual information for the details on signing up (this will allow you to choose how you would like to get your swag), listening to the audio messages while you run/walk, and more.  


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.


The RunDenver Series is proud to support Girls on the Run of the Rockies and Crohn's and Colitis Foundation of America. Learn more at