Trail Running Calendar Indiana 2026-2027

Second race in a three-event fundraising cross country series in Lagrange supporting Prairie Heights High School and Middle School teams. Each race is 4K and age-group awards are based on average times across all three races.

A daylong, in-person endurance event where runners complete a marathon by running 1.09 miles every hour and resting on site between efforts, with camping allowed and a finisher medal awarded.

Third race of a three-event fundraising cross country series in Lagrange, IN, with three 4K races; awards given by average finishing time across the series.

Tough Mudder Indiana at CERAland Park on August 1, 2026 offers 15K and 5K obstacle courses across woodland and farmland, plus spectator, VIP, group, and volunteer options.

Oakadoke Trail Runs in Valparaiso, IN features single track trails with varied terrain and pond views. Three distances are offered, aid stations are spaced along the route, and a post race meal is provided; the event is cupless.

Indiana Spartan Hurricane Heat Weekend in Columbus, IN offers 4 hour and 12 hour Hurricane Heat formats at CERAland Park on August 1, 2026. The 12 hour format has 25 challenges and an age minimum of 18.

A two lap 10 km trail run around Stryker Lake at Griffin Bike Park on August 1, 2026 with rolling hills, generally stable footing, onsite registration, and series bonus points for finishers.

Support the Milan cross country team at the Indian Trails 5K in Indiana. This community fundraiser features both running and walking options for participants of all backgrounds.

A 12-hour endurance event at Southeastway Park with solo and relay team options on dirt or paved loop courses of about 1 to 2 miles, plus finisher medals, tech shirts, and awards for top solo and team finishers.

Indiana Hurricane Heat at CERAland Park in Columbus, IN on Aug 1, 2026 offers 12 hour and 4 hour Hurricane Heat formats. The 12 hour format includes 25 challenges and has an age minimum of 18; team options and discounts are available.

Participate in a 5K or 10K trail and ruck run in Velpen to honor veterans and emergency personnel. Enjoy a professionally timed race at Cool Springs that supports local community safety and veteran awareness.

A timed annual 5K cross-country race on the Pike XC Course behind Eastbrook Elementary in Indianapolis, organized for alumni and family with official results and no registration fee.

The Heartbreak Hill 5K will take place in Hagerstown on Saturday 8 August 2026. You can run 5 kilometers.

A women only 5K obstacle mud run at Wildcat Creek MX in Rossville, Indiana on August 9, 2026, featuring 18+ obstacles and open to participants aged 7 and up. Participants can run, jog or walk the muddy course.

Trail run at Southwestway Park on August 15, 2026 offering 5K and 15K courses that overlook the White River. The event is the final race of the 5K and 15K DINO Trail Run Series with GPX files and course maps provided.

A 5K and a 1 mile run and walk on the Pennsy Trail in Greenfield, IN, held at Sister Cities Park next to the police department. The course is an out and back along the trail and race and volunteer registrations have set dates and fees.

A 5K chip-timed run and a 3K scavenger-hunt walk through St. Patrick's County Park featuring trail terrain, participant medallions, post-event refreshments, awards by age group, and proceeds that support park programs.

A cross-country 5k on wooded White River trails in Noblesville with timed run, jog, and walk options. Participants receive honey and awards, and proceeds support Teter’s healthy food access and ecological education programs.

A night trail event on August 15, 2026 at Eagle Creek Park offering half and quarter marathon distances. The 13th annual run includes a disco ball atmosphere and Krispy Kreme donuts at the finish.

A chip timed 5K trail run at Salamonie Lake with wooded, gently rolling trails, a participant pancake breakfast, and fresh sweet corn for sale. Proceeds support Friends of the Upper Wabash Interpretive Services.