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Thanksgiving Weekend Tradition Kick off the holiday season with a late morning trail race! Crisp air, evergreens, and the quiet beauty of Michigan’s late Fall create the perfect backdrop for your Black Toenail Friday run. Whether you’re chasing a PR or soaking up the vibes, this race is your chance to leave the holiday stress […] 
Run the VALENCIA Trail Race, run the awesome trails and killer hills with breathtaking views of the Santa Clarita Valley in a 10K, Half Marathon, or 50K Ultra race. For runners who love to run great trails and want to accomplish a good challenge. Prepare to take on the Awesome Trail Challenge in Valencia, California. […] 
From Lake Michigan to Lake Huron—The Journey Continues After an unforgettable debut in 2025, Wolverine State 100 returns for year two on October 10–11, 2026. Runners, relay teams, and crews will once again take on the rare chance to cross Michigan’s Lower Peninsula from lake to lake, racing from Petoskey to Alpena on a route […] 
The Carpe Diem Carpe Noctem Half Marathon & 10K is one of North Carolina’s most unique trail running races, offering runners the rare opportunity to race in the morning and/or evening on the same day. Held at Hagan-Stone Park in Pleasant Garden, NC, this event combines smooth, well-maintained trails with impeccable course markings, great aid […] 
Celebrating 20 years of racing, the Triple Lakes Trail Race is one of the most iconic and established trail races in North Carolina. Held each fall in Greensboro, this premier trail racing event is centered around Lake Brandt, Lake Townsend, and Lake Jeanette, taking runners through miles of scenic watershed trails at Bur-Mil Park. With […] 
The 4th annual Blackhawk Bolt 5k & 1 Mile Fun Run is a unique road-to-trail course taking place fully on the campus of North Buncombe High School & benefits the NBHS PTSO. 
The Northern Trails Trail Race returns to Greensboro, North Carolina, offering distances of 5 miles, 10 miles, and 17 miles. This early spring trail race challenges participants to run, ruck, or hike through the scenic trails along Lake Brandt and Lake Townsend. Over the years, racers have experienced it all—snow flurries, rain, and sunshine—making Northern […] 
Seize the Day and Seize the Night with one of Trivium’s favorite events from Michigan that we are bringing to NC! The race will take place on the beautiful and smooth trails of Hagan Stone Park. These trails are perfect for running both day and night and will offer the unique opportunity for you to […] 
Ready for a spring trail race? Join us on Saturday, April 25 for one of the best trail courses in North Carolina! The half marathon will take you one complete loop around Lake Brandt while enjoying wonderful scenery along the way. We also have a four mile option for those looking for a shorter trail […] 
Join Trivium for WTF Eastside! Some call it the Winter Trail Fest. Others just think, “What the F…?!” Join us at Island Lake in Brighton, Michigan for a Half Marathon or 5 Mile run or ruck designed to embrace the messiest, most unpredictable conditions February has to offer. Snow? Ice? Slush? Perfect. You’ll earn every […] The Death by 5k is a unique 24-hour challenge where entrants run ten 5k loops starting every 2.5 hours. Each participant must complete their run before the next begins, demanding both mental and physical endurance. The race takes place in Tyler State Park, featuring rugged dirt trails with rocks, roots, and potentially muddy conditions, requiring […] Billy Goat Mountain Climb @ Cleveland National Forest, Silverado, CA, United States on 04 April 2026We have 3 great mountain climbs in this race: 10k, 1/2 half marathon and a 17 mile loop. The 10k and 1/2 begin on Maple Springs Road and follow the creek on a gradually inclining, beat-up asphalt road for about 1.5 miles. The climb picks up at the dirt truck trail where runners switchback up […] 
Ever wonder what it meant when someone said, “This feels like Groundhog’s Day?” Come find out for yourself by participating in your own Groundhog’s Day lap race! Choose your time, 3 hours, 6 hours, or 12 hours and find yourself on the 3.2 mile trail loop at Haw River State Park. See how far […] 
Say WTF to the winter weather by racing the trails in January at Northeast Park in Gibsonville, North Carolina. Run or ruck the half marathon or the 5 mile distance. The half marathon participants get an extra adventure by crossing the river 2x during the race! 
Come out for summer fun at the Pleasant Valley Pool. Enjoy a refreshing pool swim and run with our Swim/5K Aquathlon or skip the water and stay dry with a 5K fun run! In the afternoon, we’ll once again be holding our dog swim, when the pool will be only for a dogs only swim […] 
Welcome to the Staunton Rocks! Marathon & Half, an event put on by trail runners for trail runners. Touring the renowned singletrack of Staunton State Park in Colorado’s Front Range Mountains southwest of Denver, the race will take you back in time as you glide by historic buildings and old milling operations. The flowing trails […] 
This journey through Serra da Estrela’s natural heritage is 14 years old! The longest distances have a geographical scope that covers almost the entire Natural Park. We don’t forget the people, the history and the traditions. We often pass through small villages where you can get to know the customs and traditions of the mountains. […] 
The Black Squirrel Trail Half Marathon takes place on the wonderful trails of Lory State Park to the northwest of Fort Collins, CO. The trail half marathon course offers a tour of the outer boundaries of Lory State Park, providing breathtaking views to the east of Horsetooth Reservoir, Fort Collins and the Great Plains; and […] 
Taking place on the trails between Horsetooth Mountain Park and the Devil’s Backbone Open Space, the Blue Sky courses take you on a north-south tour of the easternmost hogbacks of Northern Colorado’s Front Range mountains. With a moderate amount of elevation gain and loss and a variety of terrain, the route offers a little bit […] 
Run off the indulgent meal by racing the Black Toenail Friday race the Friday after Thanksgiving! This race offers a half marathon or 7.5 mile distance on the trails at the Cane Creek Mountains Natural Area – Pine Hill Trail Head. Make this race more fun by having the entire family sign up! 
Thanksgiving Weekend Tradition Kick off the holiday season with a late morning trail race! Crisp air, evergreens, and the quiet beauty of Michigan’s late Fall create the perfect backdrop for your Black Toenail Friday run. Whether you’re chasing a PR or soaking up the vibes, this race is your chance to leave the holiday stress […] 
In 2024, we were hoping to go out of Blue Jay Campgrounds, which has been our tradition. But the “Airport” fire out of Trabuco Cyn closed that section of the Trabuco District in the Cleveland National Forest. So, we are re-routing for April’s race. We’re still in the Trabco District, but we’ll be going out […] 
The Triple Lakes Trail race is an iconic part of the North Carolina running scene. Centered around Lake Brandt, Lake Townsend, and Lake Jeanette, this race takes athletes through most of the amazing watershed trails in Greensboro. This race course is extremely well marked, well aided, and has very generous time cutoffs! Whether you are […] 
Join us for a full day of multisport racing at our 2025 season finale! The morning will kick off with an On-Road Triathlon and Duathlon and the afternoon is the Off Road Triathlon. Not only will this make for more space for each race, it will also give people a chance to compete in both […] 
This isn’t just a race, this is a race and a party in one! We are back at Haw River State Park for the 2025 edition of the Moonlight Bootlegger 5k! Follow the sound of the music and hundreds of LED candles on the trail to find your way to the finish line where you […] |
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