Trail Running calendar near Greenfield 2026-2027

A family-friendly 3 mile obstacle course at IU East in Richmond on June 20, 2026, featuring 15 plus obstacles, shirts, medals, and a fan zone. Proceeds support athletic training services through the Reid Health Foundation.

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 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 Score-O orienteering event on 28 June 2026 in Camden, Ohio, hosted by the Miami Valley Orienteering Club. Participants use map and compass to collect controls within a two hour limit; maps, chip timing, and loaner compasses are provided.

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.

Trail run at Muscatatuck County Park on July 11, 2026, offering 5K and 15K marked courses with hilly terrain, festival camping, evening kayak shuttle trips, and weekend mountain bike events.

The 8 Hour Dream Endurance Race in Indianapolis on July 11 2026 combines a fixed-duration eight hour ultra with a marathon, relay teams and a Cat Nap 5K, with course maps awards records and archived results available.

Heatwave at White River State Park on July 12, 2026 offers multiple distances including Half Marathon, 10K, 5K, 1 Mile, Kids Dash, relays, and a virtual option. The event includes a designer shirt, finisher medal, chip timing, free photos a..

A 5K trail race on July 12, 2026 at Stillwater Prairie Reserve in Covington, OH, as part of the Miami County Park District Trail Run Challenge. Multiple pricing and series options are offered; no dogs are allowed.

Tiger Trail is a series of 5K events on July 18, 2026 at Lawrenceburg Trail in Lawrenceburg, Indiana. It is organized as SIRC 3, a fundraiser for the Lawrenceburg cross country team, with separate fees and registration dates.

Tough Mudder Indiana at CERAland Park on August 1, 2026 offers 15K and 5K courses with 20+ and 12+ obstacles, spectator passes, group packages, finisher medals and gear, plus volunteer and VIP options.

Indiana Spartan Hurricane Heat Weekend on August 1, 2026 features 4 hour and 12 hour Hurricane Heat formats at CERAland Park in Columbus, IN. The 12 hour heat lists 25 challenges and requires participants to be 18 and older.

A 12 hour run and ruck on a 1.52 mile paved loop at Smith Park in Middletown, Ohio. Chip timing, a stocked aid station, weight rules for ruckers, and student crafted finisher awards for several distance milestones.

Test your endurance at this military inspired obstacle course featuring mud crawls and climbing walls. Supporting the Light Foundation, the event offers a 5k trail for adults and a dedicated race for children.

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 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.

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.

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 cross country 5K at Hagerstown High School featuring a double loop of steep hills on grass and dirt. Organized by WCC Challenge and benefitting Hagerstown High School Athletics, mid August heat can add to the effort.

A themed 5K obstacle mud run in Indianapolis on August 9, 2026, held at Wildcat Creek MX. The event offers standard and VIP packages, volunteer options, on-course amenities, and a partnership supporting the NBCF breast cancer foundation.