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Feb
13
2027
Brighton, Michigan (United States of America) - "Winter Trail Fest Half Marathon & 5 Mile - Eastside". Join Trivium for WTF Eastside! Some call it Winter Trail Fest. Others just think, What the F?! Join us at Island Lake in Brighton for a Half Marathon or 5 Mile run or ruck designed to embrace the messiest, most unpredictable conditions February in Michigan has to offer. Snow? Ice? Slush? Perfect. You'll earn every inch of your WTF hoodie, medal, and bragging rights. Worried about the cold? Don't be. The late morning start gives you time to sleep in and lets the temps rise just enough before you hit the trails. This race is for those who crave a challenge. The gnarlier the conditions, the cooler the participants. WTF is all about embracing uncertainty, chasing adventure, and leaning into whatever the trail throws your way. Then, hit the trails again in June for the Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, or 5 Mile to complete the series and claim your connecting STFU medal. https://runsignup.com/Race/MI/Brighton/WinterTrailFestEastside
Feb
20
2027
Middleville, Michigan (United States of America) - "Winter Trail Fest Half Marathon & 5 Mile - Westside". Join Trivium for WTF Westside! Some call it the Winter Trail Fest. Others just think, What The F?! Join Trivium Racing for a winter trail Half Marathon or 5 Mile run or ruck at Yankee Springs. Expect snow, mud, ice, and the infamous river crossing, unless you take the slightly longer alternate route (+0.25 mi) to stay dry. We're hoping for true WTF conditions, and the afternoon start gives both you and the temps a chance to warm up before you hit the trails. Earn your WTF hoodie, epic medal, and bragging rights. WTF West draws a wild mix of first-time trail runners, die-hard winter warriors, and ruckers ready to grind. Come for the challenge, stay for the bonfires, and leave with a story you'll tell until the snow melts. Then join us in June for Summer Trail Fest Ultra (STFU) 50 Mile, 50K, Half, or 5 Mile to complete the magnetic medal series set. https://runsignup.com/Race/MI/Middleville/WinterTrailFest
Apr
03
2027
Commerce Township, Michigan (United States of America) - "Carpe Diem - Carpe Noctem Half Marathon & 10k". Seize the Day, Seize the Night! Run trails by day, race again by headlamp! Join us on Saturday, April 3, 2027, at Proud Lake State Recreation Area for Carpe Diem Carpe Noctem, a one-of-a-kind trail experience with races in both the morning and evening. Choose from the morning or evening Half Marathon or 10K, or go all in and double up! Morning races take place in daylight, while evening races start before sunset and finish under the stars. The well-marked, wide trails are beginner-friendly but offer just enough challenge to keep it interesting. Between races, stick around and enjoy the community atmosphere. We'll have hot food, a potluck, lawn games, music, coffee, and campfires, plus plenty of space to relax. Bring a tent for a daytime nap, a chair for stories, and your favorite trail friends. And if you run both races, your two medals magnetically connect to form one epic keepsake. Embrace the daylight, chase the moonlight, or do both! https://runsignup.com/Race/MI/CommerceTownship/CarpeDiemCarpeNoctemTrivium
Jun
12
2027
Laingsburg, Michigan (United States of America) - "Summer Trail Fest Ultra". 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! https://runsignup.com/Race/MI/Laingsburg/STFUandHalf
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