MoMoFo 100k and 20 mile Fun Run with Virtual Options
About this race
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 8,500 feet of climbing—yes, over 8.5k of climbing!—in addition to southern Indiana’s typical summertime heat and humidity, this race is tougher than you’d think. Comprised of 85% single track, 11% forest service road, and 4% paved road (but with a generous cutoff time of 20 hours), we assure you that you won’t be disappointed.
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 6 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.
We invite you to experience true Hoosier hospitality with our fun and friendly trail running community.
Come help make this a trail party…WooHoo!
Pick your distance
Trail running
MoMoFo100 km
Free Hugs to all!
MoMoFo 20 mile Fun Run
Free hugs to all!
Typical race-day weather
Based on 3 years of Open-Meteo archive data for this event's race dates in Martinsville, plus the 3 days either side.
The sun rises at 6:19 AM and sets at 9:08 PM local time (EDT) in Martinsville on June 4, 2027 — 14h 49m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
Done this event?
If you've participated in this event, share your experience with other runners
Results — MoMoFo 100k and 20 mile Fun Run with Virtual Options
Other races near Martinsville
Different organizers, within 40 miles, in the next three months
Cedar Creek Haunted Wine Run 5k
Morgan County Fall Foliage Festival 5k
Bargersville Salute to Service 5K
Seven Oaks Travel Trot 5K
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 5 Martinsville events
Spotted something wrong? Tell us and we'll fix it.