Valentine's Day 4 Mile

Denver, CO

Valentine's Day 4 Mile


Online registration may be closed but we still have room in our hearts for you - sign up on Saturday between 11AM & 2PM at Road Runner Sports in Lone Tree or on Sunday at Wash Park starting at 9AM!

We hope to see you there!

Join us for Denver's original Valentine's Day Run/Walk (4 Mile) and Kids Fun Run! Meet Cupid and maybe find a sweetheart (or run with your sweetheart!). Dress up as your favorite couple from a TV/Movie/Book or dressed for a fancy Date Night! Come run for The Love of it!


  • Share your Love Story on our Run Denver Series Facebook page! The story with the most "likes" wins an upgraded suite at the Denver Radisson for Valentine's Day with champagne & strawberries and breakfast in bed (must be registered for the race to win).
  • Valentine's Day Branded Bammie.
  • FREE photos with Cupid!
  • FREE Kids Race with finisher prizes
  • Dress up as your favorite couple from a TV/Movie/Book or dressed for a fancy Date Night for our Valentine's Day 5K Costume Contest
  • Play "Spin the Bottle" and check out our "Kissing Booth" after the race!
  • Custom Finisher Medal!!!

The Valentine's Day 4 Mile 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!


  • 9:00 AM - Registration/Packet Pickup Opens
  • 9:50 AM - Kids Fun Run
  • 10:00 AM - Race Start
  • 10:50 AM - Awards


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