Trail Running calendar near Chelsea 2026-2027

Experience smooth singletrack trails at Sleepy Hollow State Park with distances ranging from 5 miles to 50 miles. Enjoy a supported course with generous cutoffs and a post race BBQ celebration in Laingsburg.

Experience a unique run through Spicer Orchards on the scenic Tractor Trail. Enjoy apple trees and wooded views followed by refreshing sweet or hard cider at the finish line.

Experience rugged trail running through the woods of Hell Michigan. Choose from multiple individual distances or a 55M relay followed by a post race celebration with live music and food.

Run for a cause at the Gleaners Hunger Free Summer Race in Brighton. Choose between a chip-timed 5K on a cross-country course or a 1 Mile Fun Run. Your participation helps provide meals for families in Southeast Michigan.

A 5k mud run in Oak Harbor, Ohio on June 20, 2026 with 20+ obstacles and alternate challenge and Xtreme routes. Every participant receives a medal and the event will donate 10% of proceeds to Ronald McDonald House Charities.

Run a flat 10K on gravel dike trails through the scenic 1000 acre Howard Marsh Metropark followed by optional kayaking and birdwatching in a unique wetland habitat.

Run or walk through the scenic Wildwood Metropark in Toledo. The event features a mixed-surface 5K and a paved 1-mile walk, with all proceeds supporting local parks. It's a family-friendly outing for a good cause.

The Trail Town 10K & 5K follows the scenic Lansing River Trail, starting and ending at Potter Park. Proceeds support local trail advocacy, and participants can take advantage of group and referral discounts. The event is professionally time..

The Jordan Lake Trail Run/Walk in Lake Odessa takes participants on a scenic loop around Jordan Lake, starting and finishing at Lakewood Middle School. Awards are given to overall and age group winners. Registration is open for runners and..

This community 5K in Wauseon's Homecoming Park features a scenic route through woods and fields. The event promotes pollinators and gardening, with post race activities, refreshments, and prizes.

Experience a sun soaked summer challenge at Glass City Metropark featuring a half marathon, 10K, 5K, and kids events. Enjoy chip timed results, finisher medals, and free ice cream at the finish line.

A 5k mud and obstacle run at Baja Acres near Birch Run in Millington, Michigan in July 2026, with separate kids and adult waves. Participants must bring a signed waiver and adults a photo ID; spectators pay $10 cash for festival access.

A backyard ultra in Holly, Michigan with repeated 4.167 mile loops on trail and a night road loop. Self supported runners may use crew; on-site prizes include awards for the winner and reduced entry options for assists.

This unique trail run winds through scenic blueberry bushes at Montrose Orchards in Michigan. The event features a chip-timed 5K and a family friendly fun run, coinciding with the summer harvest season. Registration includes a finisher meda..

Experience a 5km obstacle mud run designed for women at the Rouch Off-Road Vehicle Park in Sturgis. This event focuses on unity and empowerment while supporting the fight against breast cancer.

The Urban Trail Series features three summer Wednesday evening 5K run/walks at Bloomer Park. Series participants receive finisher medals, chip timing, and a post-race cookout with awards.

Experience a point to point journey through the Michigan wilderness on the Waterloo Pinckney Trail. Run through forests and meadows before celebrating at a finish line party hosted by Sandhill Crane Vineyards.

Join the annual Summer Sizzler in Toledo for a variety of chip timed races and fun runs. Participants enjoy custom medals, designer shirts, and finish line treats including Kona Ice.

Experience a scenic trail run through the hardwood forests and lakeside paths of Seven Lakes State Park with 7 mile and 3.5 mile course options.

Tails & Trails 5K in Clarkston on 08/16/2026 features a 5K and a Cat Walk 1K, family activities, vendors, and fundraising for Great Lakes Dog Rescue and Teachers Pet. Pets may run with owners if licensed and kept on a six foot leash.