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Mesa Falls Marathon

Ashton, ID

Race Dates

2017: TBD
2016: Saturday, August 27, 2016

Course Information

Profile: Downhill
Type: Point to Point
Surface: Mostly on Road/Pavement
Certified?: Yes

Race Day Weather

Mean Temp.: 61°F (16°C)
Average High: 79°F (26°C)
Average Low: 42° F (5°C)

Historical Weather

PR Score & Course Score

PR Score: 94.05
Course Score: 94.05

Race Size

2016: 146 Finishers
2015: 121 Finishers
2014: 116 Finishers

BQ Percentages

2016: 7.5%
2015: 3.3%
2014: 5.2%

Miscellaneous Information

Pace Groups?: No

Marathon Pace Bands

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Course Description

The Mesa Falls Marathon course is run on 9.8 miles of gravel roads, 2.8 miles of packed trails along Warm River, and 13.6 miles of pavement. The course provides views of the Targhee National Forest, the Teton Mountains, Lower Mesa Falls on the Henry's Fork of the Snake River, and Warm River.

The course starts at an elevation of 6,150 feet. and is generally downhill. There is one significant uphill climb from mile 17.1 to mile 19.9 with an elevation gain of 300 ft. in 2.8 miles.

The race finishes at 5,250 feet with an overall course elevation loss of 900 ft.

Marathon Rankings

The Mesa Falls Marathon was the 378th largest marathon in the U.S. last year and was the 380th largest in 2014.

This year 7.5% of finishers qualified for the Boston Marathon and 3.3% of runners qualified for Boston in 2015.

This gives the Mesa Falls Marathon the 427th highest percentage of Boston Marathon qualifiers in the U.S. last year and the 208th highest percentage so far in 2016.

Its Course Score of 94.05 ranks it as the 402nd fastest marathon course in the U.S. and the 9th fastest course in Idaho.

The typical race time temperature and humidity levels are within the ideal range for optimal marathon performance. This, coupled with the Course Score, gives the Mesa Falls Marathon a PR Score of 94.05. This PR Score ranks it as the 395th fastest marathon in the U.S. and the 9th fastest in Idaho.

Learn more about PR Scores and Course Scores on the FAQ page.

Elevation Chart

Max Elevation: 6151 feet (1875m)
Min Elevation: 5251 feet (1600m)


Ratings & Reviews: None

Finish Time Equivalent

If you ran the Mesa Falls Marathon in 3:56:00, what would your time in the Boston Marathon be?

See how your race times would compare on other marathon courses using the Marathon Time Converter Tool.