MoMoFo 100k and 20 mile Fun Run with Virtual Options

🏞️ Race Overview

This 100km trail race will prove that there’s more than just corn in Indiana! Situated in Indiana’s beautiful Morgan Monroe State Forest, this evening-start event will have plenty to offer throughout the night with its old growth forests, natural rock formations, lakes, and creeks. Oh, and did we mention the hills? With about 7,500 feet of climbing—yes, over 7k of climbing!—in addition to southern Indiana’s typical summertime heat and humidity, this race is tougher than you’d think.

• Location: Morgan Monroe State Forest, Martinsville, IN
• Date: 2026-06-05
• Distance: 100km and 20 mile Fun Run
• Website: MoMoFo 100

🏃‍♂️ Fun Run Details

For those less adventurous trail nuts we offer up our “fun run.” If you aren’t quite up for the full 100km we have a 20 mile loop for you to “enjoy.” This run will start Saturday June 7 at 8:30am. You will have a SUPER generous 6 hours and 30 minutes to complete one loop. This is the same loop as the 100k folks with the same unbelievable support at each aid station.

• Start Time: 8:30am on June 7
• Loop Length: 20 miles
• Time Limit: 6 hours and 30 minutes
• Support: Same aid stations as 100k

🎉 Community Invitation

We invite you to experience true Hoosier hospitality with our fun and friendly trail running community. Come help make this a trail party… WooHoo!