Indiana · 20 Miles · 100K
MoMoFo 100k and 20 mile Fun Run
MoMoFo 100k and 20 mile Fun Run is a 20 Miles and 100K event held in Martinsville, Indiana. Its next confirmed date is Friday, June 4, 2027. About 719 runners take part across all distances.
- Race day
- June 4, 2027
- Location
- Martinsville, IN
- Field size
- ~719 runners
Race details
- Date
- Friday, June 4, 2027
- Location
- Martinsville, Indiana
- Distances
- 20 Miles, 100K
- Field size
- About 719 runners
- Course
- 8500 ft gain
- Registration
- runsignup.com
Registration, course & weather
- Registration status
- Open
- Start time
- 7:00 PM EDT
- Course profile — 100K
- Loop course; Mostly trail, some road; Not USATF certified
- Course profile — 20 Miles
- Loop course; Mostly trail, some road; Not USATF certified
About the MoMoFo 100k and 20 mile Fun Run
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…
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MoMoFo 100k and 20 mile Fun Run: common questions
- When is the MoMoFo 100k and 20 mile Fun Run?
- The next confirmed date is Friday, June 4, 2027.
- Where is the MoMoFo 100k and 20 mile Fun Run held?
- In Martinsville, Indiana.
- What distances does the MoMoFo 100k and 20 mile Fun Run offer?
- 20 Miles and 100K.
- How many people run the MoMoFo 100k and 20 mile Fun Run?
- About 719 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the MoMoFo 100k and 20 mile Fun Run?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the MoMoFo 100k and 20 mile Fun Run?
- Yes — registration is open. Listed fee for the longest distance, $150 (from runsignup.com, checked October 6, 2026).
- What time does the MoMoFo 100k and 20 mile Fun Run start?
- 7:00 PM EDT.
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