Ultramarathons in Indiana, United States in 2027

Virtual 100-mile challenge across any activity, honoring Global War on Terror service and supporting veteran programs

Flat, fast Indianapolis city streets with a 2.5-mile lap around the iconic Indianapolis Motor Speedway and entertainment along the course

Low-key Northwest Indiana trails with varied non-pavement terrain, more climbing, and signature Roller Coaster hills.

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

Mixed-surface 1.7-mile loop in scenic Luhr County Park with flexible breaks and a six-hour personal distance format

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

Backyard ultra on mile-square farmland: long straightaways, a short connector, and wide-open Midwestern views at sunrise and sunset.

Looped course on scenic natural trails with out-and-back option for extra distance, supported by an aid station at the start and finish

Clearly marked multi-lap trail course at St. Patrick’s County Park near South Bend, with approachable park trails and a relaxed community feel.

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

Scenic loop around Bixler Lake with a mix of asphalt paths and woodland trails, featuring wetlands, beaches, convenient amenities, and flexible time options

6- or 12-hour timed challenge on a 5K mixed trail and road loop with community support, crew tents, amenities, and celebratory atmosphere in the park

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

100km of singletrack through Morgan Monroe State Forest, rugged rock formations, old growth woodland, creek crossings, and 8,500 feet of elevation gain

Point-to-point 50k on the Monon Trail, net downhill from Sheridan cornfields to downtown Indianapolis, finishing via the Cultural Trail in White River State

Technical, rugged singletrack loop in Brown County State Park with 8-hour timed format and scenic Indiana woodland terrain.

Quarry cliffs, scenic ponds, and challenging climbs on a historic 4.5-mile loop amid reclaimed nature park and soaring turkey vultures

Nine-stage 50K trail race with golf-inspired scoring, featuring 3-4 mile segments, time-based stroke system, and options for solo or relay teams