Trailfest for MS Duathlon Part 4: Bentonvill Slaughter Pen (Bentonville, AR)

TrailFest for MS is an off-road duathlon event consisting of four separate event dates to make a four-part series.  

All races are Trail Run > Mtn Bike > Trail Run.  Join us on the trails!

5K Trail Run > 9 Mile MTB > 5K Trail Run

Events will have at minimum men’s and women’s divisions.  Proceeds from the events will benefit the Rampy MS Research Foundation.

Take part in the series!

May 15,  2021
Lake Wedington 
Fayetteville, Arkansas

July 31, 2021 
Lake Atalanta
Rogers, Arkansas

October 3, 2021
Back 40 Trails
Bella Vista, Arkansas

December 4, 2021 
Coler Mountain Bike Preserve
Bentonville, Arkansas

Register now


TrailFest Duathlon Part 4: Coler Park
December 04, 2021 (Saturday) - 08:00
  • Running
    5 kilometers
  • Mountain Biking
    9 miles
  • Running
    5 kilometers
The information about this event is based on data from the official website or may be provided by the organiser. Before booking flights or accommodation check the event's website and social media. If this listing is not up-to-date, please let us know at [email protected]


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