Trail Running Calendar Indiana 2025-2026

Join the Krazy Krampus 5K in Indianapolis on December 5, 2025 for a festive, costume friendly run with a mischievous Krampus character and colorful awards. Proceeds benefit the Pike Township Distance Program and winners receive Krampus orna..

Tackle steep winter trails at Jackson County Ultras, December 6 and 7 at Pyoca Camp in Brownstown Indiana, with 100k, 50k, 10 mile and team relays. The 100k is a Western States qualifier and the venue offers showers, hot meals and optional..

Run scenic trails at Chain O'Lakes State Park on December 13, 2025, choosing a 13.1 mile loop or run it twice for the full marathon. Aid stations staffed by local teams and an eight hour cutoff create a friendly, supported race day.

The First Day Trail Run and Walk will take place in Bloomington on Thursday 1 January 2026. You can run between 3 and 4 miles.

Warm up your winter running at the Frozen Feet 5k Trail Run on January 3 at Creek Ridge County Park. Enjoy two chilly looped trails with a few hills, grab a free winter hat and gloves, and refuel with snacks and drinks after the finish.

Run under the stars at Eagle Creek Park in Indianapolis on January 10, 2026, tackling nearly all single track loops by headlamp. This sold out night trail features chip timing, small wave starts, and a finisher medal for those who finish.

Take on scenic single track trails in Morgan Monroe State Forest with 10 mile and 20 mile options on January 11 in Martinsville, IN. Aid stations with fireplaces and hearty race fare make this a cozy winter trail challenge.

Join the Bop to the Top Stair Climb in Indianapolis on Jan 17, 2026 to conquer 36 floors and support Riley Children's Foundation. Choose single, triple or team climbs and get a long sleeve shirt.

Run the Cereal Killer 15k trail at Red Mill County Park in La Porte Indiana on February 7, 2026, with a four loop course through scenic woods. Enjoy quirky cereal themed post race treats, limited edition swag and a friendly community vibe.

Chilly Chili Trail Run at Ouabache State Park in Bluffton offers scenic 3 mile and 5 mile trails with overall and age group awards. Registration includes a long sleeve shirt, hot chili and access to a heated lakeside lodge.

Celebrate winter on frozen singletrack at Franke Park Feb 14 2026 with Frozen Trailfest featuring trail running and mountain biking. Pick a 10K run or 20K ride, bring cold weather gear, and enjoy trophies and friendly community energy.

Tackle the Yeti Trail Half at Bluhm County Park, a four loop single track course with switchbacks and roots that rewards grit and steady pace. Enjoy a limited edition long sleeve shirt plus a winter hat and gloves while supplies last.

Enjoy a scenic 5K trail run or walk at Sunset Hill County Park in Valparaiso on March 7, 2026, through wooded rolling hills. All ages are welcome with awards, tasty postrace refreshments, and a friendly Police and Fire challenge.

The Dino Trail Run - Mounds State Park will take place in Anderson on Saturday 7 March 2026. You can run between 5 and 15 kilometers.

Tombstone at Sunset Hill Farm County Park on March 14, 2026 offers 30k, 50k and a new 50 mile on a hillier course with a Roller Coaster section. Expect aid, limited event swag and distinctive finisher awards.

Join the Holliday Park Trail Run, a two day spring celebration with family activities and a day of scenic trail races for all ages. Tackle rugged woodland trails, cheer kids in fun runs, and support local park programs.

Tackle the woodsy single track at Soldiers Memorial Park in LaPorte on March 21, 2026 with a 10K or a challenging half. Enjoy winding switchbacks, lake views, and a custom finisher award for every runner.

OPSF5050 in Owen Putnam State Forest near Poland IN offers 50 mile, 50K, 14 mile and 10K trail races. Enjoy mostly singletrack, rolling hills and technical terrain on a scenic lollipop loop and remember this cupless event requires carrying..

Challenge yourself at Save the Drama for your Llama, a six hour trail run at Luhr County Park in La Porte IN on April 4, 2026. Run as many 1.7 mile loops as you can and aim to cover the most miles to win overall.

Join Race The Trails on April 4, 2026 in Newburgh, IN for scenic trail runs including Warrick County's first half marathon, a 5K and kids races. Celebrate new trails at Friedman Park while supporting local park improvements.