Mark Twain 100


Sep 16, 2017 at 6:00 AM

Mark Twain 100

Highway 8 - FR 2266

Berryman Campground MO, 63664


Entry Fee $175
(Lowest or Early Registration)

Entry Fee 2 $200
(Highest or Late Registration)

Prize Money: no


  • 100M
  • 50M

Type: Trail

Percent of the course on un-paved trails: 95%

First Year of the Event: 2012


The Mark Twain 100 Mile Endurance Run is in its 5th year. This is a 99% single track trail race held in the Mark Twain National Forest outside of Berryman, MO on the Berryman Trail located about 1.5 hours from St. Louis, MO. The Berryman trail is a 25 mile loop that will be repeated 4 times (2x for the 50) counter clockwise. The loop starts and stops in the Berryman Campground where you and your crew/family are welcome to stay for no cost. We do our best to provide excellent aid and a great venue and generous time limits to provide both the most veteran of runners and first timers a great experience. This is a no hype low key event that is about you the runner. We hope you join us in September!


No photos available.


Past Event Dates

Held on Sep 16, 2017

Held on Sep 17, 2016

Held on Sep 19, 2015

Held on Sep 13, 2014

Held on Sep 14, 2013

Held on Sep 15, 2012

Event Results