THE MAMMOTH 200

 

The Mammoth is an epic footrace through the Eastern Sierra, starting and finishing in Mammoth Lakes, California. This breathtaking loop connects small mountain communities while circumnavigating a 760,000 year old caldera. Your route will take you along pristine alpine lakes, abandoned mines, golden fall foliage, and dense pine forests before heading into the remote beauty of the Glass Mountains. Fragrant sage fills the air as you climb through high desert terrain and rolling hills. You’ll traverse vast expanses of volcanic rock, our world’s largest Jefferey pine forest, and the great Tufa towers of Mono Lake. The race is bookended with summits of Mammoth Mountain, offering unreal 360° views from 11,053 feet of your entire journey

prize money

$5,000: first place female and male

$3,000: second place female and male

$2,000: third place female and male

Upcoming Races

Oct 2 2026
200 Miles
32,000 32,000 ft.
Single Loop
110:00 Cutoff
4 Elevation Rating
Very hilly, ~7500-12,500 feet in 50 miles
4 Surface Rating
Substantial rocks, roots and/or ruts

Results

Date Finishers Top Result (F) Top Result (M)
09/26/25 92 46:50:45 45:16:02

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

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