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Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Miler

Date:
Sat, Jun 13, 2026 at 6:00 AM – 5:50 PM
Location:
7835 Price Rd
Victor Township, Michigan
48848
United States
OpenStreetMap Google Maps
Links:
runsignup.com
Tags:
13.1 Miles 31 Miles 31.06 Miles 5 Miles 50 Miles 50k Half Marathon Run Ultra

Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, and 5 Mile – June 13, 2026

Summer Trail Fest Ultra (STFU) is back for its fifth year on Saturday, June 13, 2026, at Sleepy Hollow State Park in Laingsburg, Michigan. This summer trail race is the perfect mix of beginner-friendly and PR-worthy, with smooth, well-marked singletrack and generous cutoffs that make it accessible for both new and experienced trail runners. Whether you’re ready for your first ultra marathon, looking to nail a faster half marathon, or want to test yourself on the 5 mile trail race, STFU delivers a one-of-a-kind Michigan trail running experience.

The course features about 90% well-groomed trails with minimal technical terrain, making it an ideal choice for anyone stepping up to longer trail distances. With 21:43/mile cutoffs for the 50K and 15:18/mile cutoffs for the 50 Mile, you’ll have plenty of time to finish strong. Aid stations are well-stocked with water, electrolytes, gels, and real food options, so you can run without a crew and still be fully supported.

After the finish line, the fun doesn’t stop. Stick around for a post-race cookout and BBQ featuring burgers, hot dogs, sides, and plenty of trail camaraderie. In 2026, spectators can even purchase picnic tickets, so your family and friends can join the celebration too.

Even better? STFU is the summer counterpart to the February Winter Trail Fest (WTF) Half Marathon & 5 Mile in Brighton and Middleville. Each year, the STFU and WTF medals are designed to magnetically connect into one giant finisher medal. You can also register through the WTF + STFU bundle to save 15% off each race while guaranteeing your spot in both events.

Why Run STFU?

  • Beginner-friendly trail race with smooth, scenic singletrack

  • Distances for everyone: 50 Mile (brand new in 2026), 50K, Half Marathon, and 5 Mile (run or ruck)

  • Generous cutoff times (51:31/mile for the Half Marathon, 21:43/mile for the 50K, 15:18/mile for the 50 Mile)

  • Well-stocked aid stations and drop bags so you can run without a crew

  • Excessively well-marked course that keeps navigation stress-free

  • Post-race cookout and BBQ celebration at the finish line

  • Medals that magnetically connect with Winter Trail Fest for a full-season accomplishment

  • Central Michigan location, convenient to both east and west sides of the state

Summer Trail Fest Ultra is more than just a race—it’s a celebration of summer trails, community, and the joy of finishing something big. Register today and get ready to STFU and Run on June 13, 2026!

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    Description

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    Start Time: 9 AM

    Entry Fee: $30 until April 3th guaranteed T-shirt. $35 from April 4th to April 11th limited T-shirts.

    Entry Fee 18 and under: $20 until April 3th $25 from April 4th to April 11th.

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    Race Swag!: All entries will receive a Spring Trail Trot T-shirt, a sticker, and Finisher patch.

    Results: Your results will be chip timed with live results

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    OpenStreetMap Google Maps

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    OpenStreetMap Google Maps

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  • DoNot Stop Half Marathon (5k/10k)- Lansing [runsignup.com]

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    Question: Is it supposed to be DO NOT STOP, or DONUT STOP? Answer: YES!

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    Question: Is it supposed to be DO NOT STOP, or DONUT STOP? Answer: YES!

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    *Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!
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    OpenStreetMap Google Maps

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  • 13th Annual Superhero 5K Run, Walk, or Fly! [runsignup.com]

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    Description

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    • 8:00 a.m....

    13th Annual Superhero 5K Run, Walk, or Fly! Saturday, April 18, 2026

    Hello Superheroes for Children!

    All participants are encouraged to wear a Superhero costume!

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    • 8:00 a.m. Check-in Begins!

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    Frequently Asked Questions

    1. What does my registration include? All registrations placed before April 5th will receive our Superhero 5K T-shirt.

    2. Can kids do both the Kids' Super Dash and the full 5K? Yes!

    3. When does registration close? Registration will close at midnight, Friday, April 17th. PLEASE NOTE: T-shirts are not available if you register after April 5th.

    4. Can I register in-person? This event is online registration only. Need help signing up? Email info@voiceforclintoncountychildren.org

    5. Will there be a Superhero Costume Contest? YES!

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    7. Can I bring my dog? We adore our furry friends! For the comfort of all participants, we welcome service animals only, please.

    8. What if I want to make an additional donation? (Thank you!!) When you complete your registration, there is an option to make an additional donation to our organization.

    9. Are there awards? Yes awards will be given to the 1st and 2nd place in the categories Men 18+, Women 18+, and Under 17 (combined men and women)

    This event is a fundraiser for the Voice for Clinton County's Children, Child Advocacy Center, and CASA Program. Due to the nature of the event and the costs associated, there are no refunds for this event. Thank you for understanding.

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    Description

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    The 2026 Run for the House will start and finish at the MSU Federal Credit Union Headquarters in East Lansing. There is something for everyone at this community event, including a 5K run/walk, a 10K run, a 10K Ruck and a Kids One Mile Fun Run & Sprint. A virtual option is also offered.

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    Are bikes, scooters, skateboards, etc. permitted?

    No, bikes, scooters, skateboards, etc. are not allowed in any race. Only Mountain Bike Michigan members who are volunteering as course leaders or sweepers are permitted to ride bikes on the course.

    Can I bring my dog?

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    *Shirt opt-out option available!

    At Ronald McDonald House Mid-Michigan, our purpose is keeping families close to the care their sick children need, and providing comfort, support and resources for families just steps from the hospital. We can't wait to bring you the 2026 Run for the House while continuing our commitment to keep families safe while keeping them close. We will continue to follow local government health guidelines surrounding events.

    Help make a difference for families of seriously ill children. Your participation in the Run for the House 5K Run/Walk, 10K Run, 10K Ruck and Kids Run will help the Ronald McDonald House Mid-Michigan provide a home-away-from-home for those families who have a child being hospitalized or receiving treatment at Lansing-area hospitals and clinics. The House offers a comfortable and private place for families to sleep, eat and relax. Here families find a caring atmosphere where they can receive strength and encouragement from others who are also going through difficult times.
    20.7 km from Victor Township
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    OpenStreetMap Google Maps

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