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  • Mesa Falls Marathon
    July 18, 2026
    One of America's Top Marathons
    Register
Register For The Mesa Falls Marathon

ONLINE REGISTRATION FOR 2026 HAS CLOSED - YOU MAY REGISTER IN PERSON ON RACE DAY

The Mesa Falls Marathon and Half Marathon Races are point-to-point races that begin on Scenic Highway 47 in the Targhee National Forest and end in the city of Ashton, Idaho. All short races start and end at the North Fremont High School track. See registration details>
*Not a Boston Qualifier

Registration
2026 Results
Register to Mesa Falls Marathon

Mesa Falls Marathon News

Read our latest news and announcements
Read our latest news and announcements
  • 2024 Rqace Photos Available for Purchase
    Race Photos Available for Purchase
    Read more
  • Half Marathon
    2025 Half Marathon is now capped at 300
    Read more
  • Named One of Idaho's Best Marathons By Runners
    Named One of Idaho's Best Marathons By Runners
    Read more
View all blog posts

What our runners are saying

  • Thank you for all of your efforts in organizing and pulling off what was, for us, one of the most scenic and enjoyabl

    Thank You For All of Your Efforts

  • Thanks for a great race!  I was raving about it to my fellow runners in Helena this evening, so hopefully a few

    Thanks for a great race

  • I have been meaning to drop you a note and tell you how impressed we were with your marathon, and your beautiful stat

    We are Impressed With Your Marathon

  • "We loved the race!!!!

    We loved the race

View more race reviews
    • Full/Half Course Map
    • 10K Course Map
    • 5K Course Map
  • See Course Details Here

  • Massage and shower specials

  • Runner Photos by Kelly Richey Photography

Marathon Posts

USA TODAY : Amazing races to run before you die
USA TODAY : Amazing races to run before you die
Named One of Idaho's Best Marathons By Runners
Named One of Idaho's Best Marathons By Runners

Full, Half, Relay Contact

  • map-marker-alt PO Box 336, Sugar City, ID 83448
  • phone 208-534-9946
  • envelopeRace Director: Dwight Bullard 
    @email

10K, 5K, 1 Mile Contact

  • phone 208-716-7059
  • envelopeRace Director: Holly Johnston

Sponsored By

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Lions Club
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