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

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
2025 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

  • 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

  • I just wanted to tell you how much I enjoyed the Mesa Falls race.

    I Enjoyed the Mesa Falls Marathon

  • So glad I came back, it was every bit as lovely and fun as I remembered.

    So Glad I Came Back

  • Just returned back home to Orlando, FL, and wanted to thank both of you for organizing a TERRIFIC race.

    Just returned back home to Orlando,FL

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

National Renown: Ashton Marathon in magazine
National Renown: Ashton Marathon in magazine
Running Sunset
Small Town Marathon: An Exercise in Life

Sponsored By

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Lions Club

Full, Half, Relay Contact

  • map-marker-alt 1905 High Top Lane, Rexburg, ID 83440
  • phone 719-306-3607
  • envelopeRace Director: Dwight Bullard 
    @email

10K, 5K, 1 Mile Contact

  • phone 208-313-0141
  • envelopeRace Director: Lindsay Palmer 
    @email
Mesa Falls Marathon
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