MoMoFo100k and 20 mile Fun Run

Martinsville, Indiana, United States

Jun 4-5, 2027 - Friday to Saturday

20mi, 100k, Ultra, Fun Run

Race Information

***JUST ADDED*** Well trail nuts you asked for it and here it is….a shorter distance at the MoMoFo.  If you aren’t quite up for the full 100km I now have a 20 mile “fun run”.  Fun run will start Saturday June 8 at 8:30am. You will have a SUPER generous 6 hours and 30 minutes to complete one loop.

Fall/Winter 026 is here.

Ciele Athletics COOLmatic | EXP DIAMAfleece™ and Sorino | HC™ fabrics move with you, regulating temperature from your first step to your last.

Available at your local run retailer, and online. Available now.

Seasons change. Commitment doesn’t. The cold moves fast. It won’t wait for you to catch up. everybody run.

Shop Collection

Get a Training Plan for this Run

Receive 2 FREE Weeks of personalised run training from our friends at Runna

The Runna app, the ultimate running coach in your pocket, gives you personalised programs that sync with your favourite devices, includes strength and mobility training, and offers complete support.

You get 2 weeks for free!

Learn more about Runna. Click the link below.

Check Out Runna

Race Facts

Race Size: 100 - 500

Elevation: Lots of Hills

Course Type: Trail

Boston Qualifier: No

Kids Run: No

Where to Stay

Use this map to find hotels and airbnb accommodation near this race location.