The typical race time temperature and humidity levels are above the ideal range for optimal marathon performance. You may need to adjust your time goal, especially if you are not acclimated to higher temperatures and/or humidity.
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Muddy River Marathon
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How does the Muddy River Marathon Rank?
The Muddy River Marathon was the 378th largest marathon in the U.S. last year and was the 335th largest in 2022.
Last year 11.6% of finishers qualified for the Boston Marathon and 3.4% of runners qualified for Boston in 2022.
This gives the Muddy River Marathon the 149th highest percentage of Boston Marathon qualifiers in the U.S. last year and the 383rd highest percentage in 2022.
Its Course Score of 98.01 ranks it as the 320th fastest marathon course in the U.S. and the 6th fastest course in Missouri.
The typical race time temperature and humidity levels are above the ideal range for optimal marathon performance. This, coupled with the Course Score, gives the Muddy River Marathon a PR Score of 96.46. This PR Score ranks it as the 359th fastest marathon in the U.S. and the 7th fastest in Missouri.
Learn more about PR Scores and Course Scores on the FAQ page.
Muddy River Marathon Elevation Chart
Max Elevation: 467 feet (142m) Min Elevation: 338 feet (103m)
