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Boulderthon - Boulder Marathon Elevation Information

Minimum Elevation: 5166 feet (1575m)
Maximum Elevation: 5396 feet (1645m)		 Elevation Gain: 799 feet (243m)
Elevation Loss: 782 feet (238m)
Boulderthon - Boulder Marathon Elevation Profile
Course updated 06/12/2026
 

Now It's Never Too Late to Get a Pace Band:

Digital Pace Bands on Your Phone for the Boulderthon - Boulder Marathon

Take your race-specific pace band with you on your phone. Track each mile or kilometer, stay on goal pace, and get helpful race-day prompts as you run.

  • Real-time split tracking
  • Audio prompts over your music or playlist
  • Aid, hydration, fuel station, and course note alerts
  • Shows whether you are ahead or behind your goal
Build Your Digital or Printed Pace Band
Live Pace Band on phone