Intermediate ultramarathons in Indiana, United States

Rocky, root-filled singletrack on the Knobstone Trail with steep escarpments, significant elevation changes, and a summit at Round Top Knob

Rugged singletrack and rolling terrain on looping courses through hardwood forests and around kettle lakes at Chain O’Lakes State Park

Technical singletrack and rugged trails through Jackson-Washington State Forest, with scenic southern Indiana views and a community hub at Pyoca Camp

Rugged Owen-Putnam State Forest singletrack and horse trails on a scenic 14-mile lollipop course with repeated counterclockwise loops.

Rugged point-to-point 50 miler on the Knobstone Trail, with steep climbs, rolling ridges, forest backcountry, sweeping vistas and 10,000 ft gain.

Scenic singletrack through Brown County with hilly, muddy sections and a challenging, non-extreme trail run setting.

100km through old-growth forest on mostly singletrack, with rock formations, lakes and creeks, plus roughly 8,500 feet of climbing