Course
Run on the eastern end of the Ouachita National Recreation Trail from Pinnacle Mountain State Park, west of Little Rock. Both races climb over Pinnacle Mountain before an out-and-back along the rolling north shore of Lake Maumelle. The trail is scenic, rocky single-track throughout. Now in its 36th running, with 50-mile and 50 km options.
Key dates
- !RegistrationOpen now
- ★Race daySat 10 Apr 2027
About
The Ouachita Trail 50 Endurance Run is a challenging 50-mile ultramarathon through the beautiful Ouachita Mountains in Arkansas. Runners will experience a scenic and rugged course with over 10,000 feet of elevation gain.
Save Ouachita Trail 50 Endurance Run to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Iron Mountain Legend
Trail race up Iron Mountain above DeGray Lake
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.
