Petit Jean State Park is located in Morrilton, AR

The course: 

Due to a moderate to moderately difficult terrain, this race is recommended for experienced trail runners.

About 20 km with 0.75 miles on pavement in the park and approximately 11 miles on the Winthrop P. Rockefeller Boy Scouts Trail including one possible large creek crossing depending on rain.  There are about 2000 vertical feet of climbing in the race, and the two longest climbs are around 400 vertical feet.

Early packet pick-up: 


Race day packet pick-up:

6:30 AM Saturday.  Racers can pick up their race packets at Petit Jean State Park Pavilion A (located in the picnic area).

Racer check-in: 

Racer check-in will be held on race day, starting at 6:30 AM in Pavilion A.  

**All runners must check in on Saturday before race begins.**

Racer start time: 

The race will begin at 8:00 AM.

Cut-off time: 

There is a 6 hour time limit.


Volunteers will be on hand to direct you to parking. Please park in designated areas.


Awards will be given for the overall male and female finishers. Finisher awards will also be provided.


T-shirts will be optional this year and may be purchased during registration or through the event store on Ultrasignup.  Doing this will allow more of your registration fee to pass through to Heifer.  We would not like for a chunk of your registration fee to to toward a shirt if you already have all the race shirts you could ever want.  Please register by March 1 if you would like a shirt!


The weather at Petit Jean State Park in April is typically warm with highs in the 60s- 70s and lows in the 40s. The race will go on rain or shine.


Two staffed aid stations on the trail at approximately 4.8 miles and 9.3 miles. Carrying at least one bottle of fluid is recommended.

Map of Course on Park Map

Map of Course on Strava

Route and GPX File on Strava

 Hoof it for Heifer trail tips