At Trivium Racing, we’re not just event organizers—we’re runners, triathletes, ruckers, and adventure seekers who live for race day. That’s why Global Running Day is one of our favorite times of the year. To celebrate, we’re offering special discounts on select 2025 Trivium Racing events. It’s our way of saying thanks to the running community that keeps us moving.
From June 4 at 8 am through June 6 at 11:59 pm EST, use code RUN2025 for 20% off the races listed below! Once 100 of those codes are used, use code GRD15 for 15% off!
Michigan
Growler Gallop Atwater 10 Mile & 5K
Growler Gallop Atwater 10 Mile & 5K is a celebration of running, community, and Detroit grit. You’ll start and finish at Atwater Brewery, take in scenic views along the Detroit Riverwalk and Belle Isle, and earn a medal, a beer, and a cozy race hoodie. New for 2025, we’ve added 10 Mile pacers to help you stay on pace and hit your goals, and we’re proud to support The Agape Project, our charity partner creating inclusive racing experiences. Join us on September 28, 2025—register now at the link below!
Rock CF Thumb Coast Marathon, Half, & 5K
The Rock CF Thumb Coast Marathon, Half Marathon, and 5K take place on Sunday, November 2, 2025, on Michigan’s fast, scenic Thumb Coast. This point-to-point race runs from Caseville to Port Austin on a fully paved, USATF-certified course—with the Marathon serving as a Boston Qualifier. Pacers will be available for both the Marathon and Half to help you stay on pace and crush your goals. Proceeds benefit the Rock CF Foundation, supporting the fight against cystic fibrosis. Register at the link below and save!
Wolverine State 100
Wolverine State 100 is a brand-new point-to-point ultra crossing Michigan’s Lower Peninsula from Petoskey to Alpena, connecting Lake Michigan to Lake Huron. The event features 100 Mile, 100K, and 50K distances, plus a 100 Mile Relay, with varied terrain including single-track trails, gravel roads, and seasonal paths. Runners will be supported by frequent aid stations, generous cutoffs, and the chance to earn a 100 Mile finisher belt buckle. Whether you’re chasing your longest finish yet or looking for a fall adventure, this October 11–12 race is one for the books.
North Carolina
From June 4 at 8 am through June 6 at 11:59 pm EST, use code RUN2025 for 20% off the races listed in this blog post! Once 100 of those codes are used, use code GRD15 for 15% off!
Moonlight Bootlegger 5K
The Moonlight Bootlegger 5K is on Saturday, July 12th at Haw River State Park. This evening trail race is the perfect opportunity for moonlight, moonshine, and music on a Saturday evening. Participants receive a custom race shirt and finisher manson jar to enjoy post-race cocktails or mocktails! This is more than a race, it’s an evening celebrating running & summer! Sign up today for trail fun!
Greensboro Half Marathon, 5K, & 1 Mile
The Greensboro Half Marathon, 5K, and 1 Mile is on Saturday, November 22nd, in Greensboro. This fall road race is one not to miss! NEW for 2025: Both the Half Marathon and 5K courses will run in reverse from previous years, giving returning runners a fresh challenge and first-timers a brand new experience.
So why not take on this challenge? Plus, participants receive a custom race shirt and custom finisher medal. This is the fifth and final race in the 2025 North Carolina Road Mega Medal Series. Get signed up for fall road racing at the link below!
Black Toenail Friday Half Marathon & 7.5 Mile
The Black Toenail Friday Race is coming to North Carolina this year on Friday, November 28th, at the Cane Creek Mountains Natural Area (Pine Hill Trail Head) in Snow Camp, NC.
Forget the crowded shopping centers —spend your Black Friday frolicking through scenic trails instead! This race is perfect for everyone, whether you’re a seasoned runner looking to hit a personal best or just in it for the fun. Start planning now to run, ruck, or walk off that Thanksgiving meal in style! Sign up for the 7.5 mile or the Half Marathon at the link below.
Pennsylvania
From June 4 at 8 am through June 6 at 11:59 pm EST, use code RUN2025 for 20% off the races listed in this blog post! Once 100 of those codes are used, use code GRD15 for 15% off!
End of the Road Half Marathon & 4 Mile
Run the abandoned Pennsylvania Turnpike at End of the Road Half Marathon & One Tunnel 4 Miler, where you’ll race through historic tunnels and vibrant fall foliage on October 18–19, 2025. The Half includes 5 miles of tunnel, the 4 Miler includes 2.4 miles, and both are part of a two-day race weekend in Waterfall, PA. New for 2025, official pacers will be on course for the Half Marathon on both Saturday and Sunday. You can even take on the Two-Day Challenge—racing Saturday’s Half and either Sunday’s Half or 4 Miler—for extra miles, extra swag, and an experience like no other.
