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The information of your selected race is detailed here. Information is posted and  managed by race directors. Although information listed here is assumed to be accurate it's a good practice to confirm with a race director or  specific race website before planning to attend a race!
Race Information
Race Name:Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Mile
Date:Saturday June 12th, 2027 - 6:00 am
Location:Laingsburg
State:Michigan, United States
Website:https://runsignup.com/Race/MI/Laingsburg/STFUandHalf  Go there or Go there in new browser
Post a Race:https://www.runrace.net/postarace.php?id=27163MI
Description:
STFU & Run at Sleepy Hollow State Park!


Summer Trail Fest Ultra (STFU) – 50 Mile, 50K, Half Marathon, & 5 Mile



Yes, we know what it stands for. STFU is the perfect summer trail race, whether you’re chasing your first finish or a new PR. The course at Sleepy Hollow State Park is 90% scenic, runnable trail with generous cutoff times. You’ll find well-stocked aid stations, clear course markings, and a supportive trail community. The 50K, Half, & 5 Mile also feature Ruck Divisions!



After your race, head to the beach and refuel—Trivium will be on the grill serving burgers, hot dogs, and sides for all participants, and spectators can join the celebration with a picnic ticket! And if you’ve run Winter Trail Fest, don’t forget—your STFU and WTF medals magnetically connect. Need a little push? Quit the excuses and STFU & Run!
Posted:August 7th, 2026 10:30 am
Last Update:August 7th, 2026 10:31 am
Viewed:162
Event InformationFor multiple Member Events:
Name of EventDistanceMeasurementDateStart TimeRelay MembersTeam Members
  Half Marathon13.10MilesJun 12th, 20277:30 am
  50k50.00KilometersJun 12th, 20277:30 am
  5 Mile5.00MilesJun 12th, 20278:00 am
  50 Mile50.00MilesJun 12th, 20276:00 am
Director Information
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Name of Race DirectorEmail AddressPhone Number
Richard Sworrich@triviumracing.com
Hannah Gaffnerhannah@triviumracing.com
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