Upcoming Ultramarathons in Indiana

Endurance Grid lists 6 ultramarathons in Indiana, from September 2026 to June 2027 across 6 cities.

6
Races
6
Cities

Ultramarathon Races in Indiana

The ultramarathon race calendar in Indiana is busiest in October, May, and June, with races most often in Martinsville and Terre Haute.

What an ultramarathon is

An ultramarathon is any running race longer than 26.2 miles. The most common distances are the 50K, 50-mile, 100K, and 100-mile — alongside timed events, where you cover as much ground as you can in a fixed window like 6, 12, or 24 hours.

Many ultras run on trails, with aid stations stocked with food, water, and posted cutoff times. For most entrants the goal is to finish, not to race the clock, and hiking the climbs is a normal part of the day.

Frequently Asked Questions

How many ultramarathons are in Indiana?
Endurance Grid's Race Calendar lists 6 upcoming ultramarathons in Indiana across 6 cities, from September 2026 to June 2027.
What ultramarathon distances are offered in Indiana?
Ultramarathons in Indiana include 1 Mile, 10 Mile, 100 Mile, 100K, 50 Mile, 50K, 8 Mile, Half Marathon, and more distances.
When is ultramarathon season in Indiana?
Ultramarathon season in Indiana runs spring through fall. Of the upcoming ultramarathons on Endurance Grid's Race Calendar, the most are in October and May.
Which Indiana cities have ultramarathons?
Ultramarathons in Indiana are held in Albion, Brownstown, Corydon, Martinsville, Nashville, and Terre Haute.

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