Summer Trail Fest Ultra, Half Marathon & 5 Miler

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From Trivium Racing

  • Date Sat 14th June 2025
  • Time 6:30AM EST
  • Location Laingsburg, Michigan
  • Price $40.00 - $113.30
  • Races 11 races
  • Distances Ultra, Half Marathon, 5 Mile

Event summary

Get ready for an exhilarating day of outdoor adventure at the Summer Trail Fest Ultra, Half Marathon, and 5 Miler on Saturday, June 14, 2025, hosted by Trivium Racing in the picturesque Laingsburg, Clinton. Celebrating its fifth year, this event promises a fantastic experience for both first-time ultra runners and seasoned athletes. With the race featuring a stunning 90% groomed trails, participants can enjoy a beautiful course while tackling distances that cater to various skill levels, including the Ultra and Half Marathon.

One of the highlights of this event is the unique combination of medals from both the Summer Trail Fest and the Winter Trail Fest, creating one giant medal to showcase your achievement. With well-stocked aid stations and generous cutoff times—20 minutes per mile for the Ultra and 45 minutes per mile for the Half—runners can feel supported every step of the way.

Join us in the heart of southern Michigan at the breathtaking Sleepy Hollow State Park, where you'll not only push your limits but also have the chance to celebrate your accomplishments at our beach and barbecue afterparty. Whether you're looking to set a new personal record or simply enjoy a day in nature, the Summer Trail Fest is the perfect motivation for your

Organiser's Description

This will be our fifth year for our Summer Trail Fest Ultra and Half Marathon. This race is the counterpart to the Winter Trail Fest Half Marathon and 5 Mile. The two event medals will combine to make one giant medal! STFU is a great first timer ultra with well stocked aid stations and is an amazingly well marked event. The course is 90% gorgeous, well groomed trails and the race has extremely generous cutoff times with a 20 minute mile pace for the Ultra and 45 minute per mile pace for the half. The course is also a spectacular race for the season veteran or the athlete looking to PR their trail Ultra or Half time. Taking place in the center of southern Michigan at the gorgeous Sleepy Hollow State Park this event is convenient for both the East and West side of the State!

After the race stick around and cheer all the other athletes while we celebrate with a beach and barbecue afterparty!

If you are having a tough time getting motivated this year the Summer Trail Fest is the solution! STFU and Run! The Summer Trail Fest Ultra and Half Marathon is a great way to get yourself motivated for 2025. Paired with our unique Winter Trail Fest half marathon and 5 mile medal it will be easy to say, WTF, I might as well STFU and Run in 2025!

Races

  • 50k

    Incl. $8.30 Fee & Singlet/Tank

    Sat 14th June 2025 (7:30AM EDT)

    $113.30

  • Half Marathon

    Incl. $6.50 Fee & Singlet/Tank

    Sat 14th June 2025 (7:30AM EDT)

    $81.50

  • 5 Mile

    Incl. $5.00 Fee & Singlet/Tank

    Sat 14th June 2025 (8:00AM EDT)

    $55.00

  • 50K - Economy Package

    Incl. $6.20 Fee

    Sat 14th June 2025 (7:30AM EDT)

    $76.20

    If you want to run the race, but don't want the finisher's medal, custom race bib, or race shirt, select this option!
  • Half Marathon - Economy Package

    Incl. $5.00 Fee

    Sat 14th June 2025 (7:30AM EDT)

    $55.00

    If you want to run the race, but don't want the finisher's medal, custom race bib, or race shirt, select this option!
  • 5 Mile - Ecomony Package

    Incl. $5.00 Fee

    Sat 14th June 2025 (8:00AM EDT)

    $40.00

    If you want to run the race, but don't want the finisher's medal, custom race bib, or race shirt, select this option!
  • 50K - Virtual Race

    Incl. $5.00 Fee & Singlet/Tank

    $50.00

    Aren't able to participate with us in person? Join the fun virtually and receive a race medal and shirt!
  • Half Marathon - Virtual Race

    Incl. $5.00 Fee & Singlet/Tank

    $50.00

    Aren't able to participate with us in person? Join the fun virtually and receive a race medal and shirt!
  • 5 Mile - Virtual

    Incl. $5.00 Fee & Singlet/Tank

    $50.00

    Aren't able to participate with us in person? Join the fun virtually and receive a race medal and shirt!
  • 50K Ruck

    Incl. $8.30 Fee & Singlet/Tank

    Sat 14th June 2025 (6:30AM EDT)

    $113.30

    Ruckers are hiking with a weighted ruck sack or weight plate carrier and will be weighed prior to the race.
  • Half Marathon Ruck

    Incl. $6.50 Fee & Singlet/Tank

    Sat 14th June 2025 (7:30AM EDT)

    $81.50

    Ruckers are hiking with a weighted ruck sack or weight plate carrier and will be weighed prior to the race.

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Location

7835 Price Rd, Sleepy Hollow State Recreation Area, Laingsburg, 48848, MI, United States

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Jun 14, 2025

$40.00 - $113.30