Trail Running calendar near Greencastle 2026-2027

Treat Trot Indianapolis on June 14, 2026 at Arthur Jordan YMCA offers multiple distances including a kids dash, 5K and 10K, virtual entries, and a volunteer then run option. Registration includes a shirt and finisher medal.

An 8-hour trail running event at Brown County State Park on June 20, 2026, with a roughly 6-mile main loop and a 3-mile short loop, optional weekend camping, staffed aid stations, and member discounts; proceeds support the local trail runni..

A 5K obstacle-course event in Indianapolis on June 20, 2026, with multiple heats, family and dog-friendly options, plus an afterparty and vendors. Proceeds benefit the Hollis Adams nonprofit.

A family-friendly adventure trail 5k at Griffin Bike Park with obstacles like a floating bridge, race tee and timing chip included, team rebate options, age-group awards and participant rules on strollers, bikes and children.

A runner-built 4.5 mile loop ultra in a reclaimed limestone quarry offering 6 and 12 hour solo or relay options plus a single 4.5 mile trail run, two aid stations with Tailwind, and support for local youth track programs.

A three-date cross-country series at Northview Church in Carmel offering 3K and 5K distances with bib timing. A $5 cash fee is collected at the event and registration is required to complete a waiver; proceeds support the XC course.

Test your limits at Indiana's largest endurance event on the Butler University campus. Run solo or as a team for eight hours through varied courses before enjoying a celebratory cookout and live music.

Multi-distance running events at White River State Park in Indianapolis on July 12, 2026, including kids dash, 1 mile, 5K, 10K, half marathon, relay and virtual options. Registrations include a shirt and medal and some distances use chip ti..

A summertime 5K trail race in Charleston, Illinois on July 25, 2026 featuring about 1,100 feet of climb, a one third mile river crossing, a steep finish on Billy Goat Hill, and a field limited to 125 runners.

Tough Mudder Indiana on August 1, 2026 at CERAland Park features 5K and 15K obstacle courses across woodland and farmland, spectator village access, group and VIP options, and finisher items for completed runs.

The Indiana Spartan Hurricane Heat Weekend at CERAland Park on Aug 1, 2026 features 4 and 12 hour Hurricane Heat formats held alongside a Tough Mudder event, with team options, volunteer race opportunities, and service member discounts.

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.

A 12 hour solo or relay run and walk at Southeastway Park with a choice of dirt or paved loop courses, finisher medal and shirt, live music, loop tracking, and prizes for top individual and team finishers.

A loop ultrarunning event at Kennekuk Cove County Park with 3.25 mile laps, aid stations, camping, shirts and swag bags, and four hour and eight hour runner and walker options. Field limited to 250 participants.

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.

A women-only 5K obstacle mud run at Wildcat Creek MX in Rossville, IN on August 9, 2026, featuring 18+ obstacles. Open to participants aged 7 and up, it welcomes running, jogging or walking and emphasizes teamwork and fun.

The DINO Trail Run at Southwestway Park takes place August 15, 2026 with 5K and 15K trail courses overlooking the White River. Entry includes a free kids run and awards for overall and age group finishers.

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.

Experience a scenic cross country 5k along the wooded trails of the White River in Noblesville. Participants enjoy a timed race with rewards including local honey and medals for top finishers while supporting local food security.

A nighttime trail event at Eagle Creek Park in Indianapolis on August 15, 2026, offering half marathon and quarter marathon distances. Registration opens May 1 and the finish line will feature Krispy Kreme donuts.