Save 15-20% off select 2026 races!
Deals valid Wednesday, November 26, 2025, at 8:00 am EST through Monday, December 1, 2025 at 11:59 pm.
Codes:
Save 20% with code 20TRIVIUM *limited to the first 20 registrants*
Save 15% with code 15FRIDAY
The 20% off code starts at 8:00 am EST on Wednesday, November 26, 2025, and can be used for the first 20 registrants for each race listed below. Once the 20% off code is used, the 15% off code can be used until 11:59 pm EST on Monday, December 1, 2025. Codes are valid for in-person racing and not virtual registrations.
Running of the Lights
North Carolina
January 1, 2026
Bid farewell to 2025 and welcome 2026 with Running of the Lights—a family-friendly midnight run and walk through the Tanglewood Festival of Lights. Experience this dazzling Christmas wonderland on foot with loved ones, starting with a celebratory toast and ending with hot chocolate at the finish line. Participants receive a custom tie-dye long-sleeve shirt and a unique glow-in-the-dark snowflake medal, making it the perfect way to kick off the New Year in style.https://bit.ly/RunningoftheLights
Northeast Park Duathlon
North Carolina
February 28, 2026
The Northeast Park Duathlon takes place on Saturday, February 28, 2026, at Northeast Park in Gibsonville, North Carolina—the first outdoor multisport race of the year and the opening event in Trivium Racing’s Multisport Series. This sprint duathlon features a flat, fast run and a short, challenging bike course, with distances of Run: 1.6 miles, Bike: 10.5 miles, Run: 1.6 miles. It’s the perfect early-season race to shake off winter and reconnect with the multisport community. Participants receive a custom Northeast Park Duathlon beanie instead of a standard shirt—unique, functional swag you’ll actually want to wear all winter long.. For more details on the race, visit http://bitly.com/northeastduathlon.
Only Fools Run Half Marathon, 10K & 5K
North Carolina
March 28, 2026
Kick off your spring racing season with the Only Fools Run Half Marathon, 10K, and 5K in Greensboro, North Carolina! Taking place on March 28, 2026, this early spring road race is the perfect way to shake off the winter chill and hit the pavement. Runners of all experience levels can choose from three exciting distances—a challenging half marathon, a speedy 10K, or a fun 5K—all featuring a well-marked course, great aid stations, and festive race-day energy. If you’re looking for an early spring half marathon that combines performance, community, and plenty of lighthearted fun, the Only Fools Run is your perfect race-day choice. https://bit.ly/onlyfoolsrun.
Owls Roost Rumble
North Carolina
April 25, 2026
The Owls Roost Rumble returns to Bur-Mil Park in Greensboro, North Carolina, on Saturday, April 25, 2026! This popular trail race features a half marathon, a 4-mile run, and a ruck option, giving athletes of all levels the chance to experience the beauty and challenge of the Greensboro watershed trails. With a well-marked course, rolling terrain, and scenic lake views, this event is perfect for both beginner trail runners and seasoned athletes looking for a rewarding spring race. Part of the Trivium Trail Mega Medal Series, the Owls Roost Rumble is a must-run event for anyone passionate about trail running in North Carolina.
Thumb Coast Ultra and Relay
Michigan
April 25, 2026
Mark your calendar for Saturday, April 26, 2026—Thumb Coast Ultra & Relay is back with a 50 Mile, 50K, and 50 Mile Relay. The 50 Mile route takes athletes from Harbor Beach to Caseville with a sunrise-to-sunset challenge for the “I Beat the Sun” award. The 50K keeps things simple with a Caseville start and finish and generous support all day long. Spring in the Thumb means quieter towns, open doors, and a chance to enjoy the area before the busy summer season begins. Bring friends, family, or your relay crew and make a full weekend of it.
Moonlight Bootlegger 5K
Michigan
May 9, 2026
Step into the shadows on May 9, 2026, for the 14th annual Moonlight Bootlegger 5K at Maybury State Park—Southeast Michigan’s favorite after-dark trail run. Guided by your headlamp and hundreds of glowing tea lights, you’ll wind through wide trails and flowing singletrack in a Prohibition-inspired nighttime adventure. The vibe is pure bootlegger energy: Miles through the woods, live bluegrass at the finish, and moonshine cocktails or mocktails served in your own custom mason jar. Whether you’re trying trails for the first time or chasing a nighttime PR, this race blends community, adventure, and a whole lot of fun under the stars. Grab your crew, bring your headlamp, and get ready to run like an outlaw.
Highball to Thurmond Ultra Marathon & Relay
West Virginia
May 17, 2026
Highball to Thurmond returns on May 17, 2026, ready to send runners, ruckers, and relay teams deep into the wild trails of New River Gorge National Park. Choose the 50 Mile, 50K, or 50 Mile Relay and race the train to the finish line in the historic ghost town of Thurmond. Make it in before the 6:45 p.m. last-call whistle and you’ll be on the 6:59 p.m. train back to Montgomery—champagne toast in hand. It’s a trail race like no other, blending rugged miles, rail-line history, and a finish-line celebration you’ll talk about for years. Learn more and register at bit.ly/highballtothurmond.
End of the Road Half Marathon & One Tunnel 4 Mile
Pennsylvania
October 24-25, 2026
End of the Road Half Marathon & 4 Mile (October 24–25, 2026 · Waterfall, PA) delivers one of the most unforgettable race experiences in Pennsylvania. You’ll run through two dark tunnels on the defunct Pennsylvania Turnpike—five total miles underground—before emerging into peak fall color and rolling rural roads. Choose the Half Marathon (Saturday or Sunday), the One Tunnel 4 Miler, or level up with a two-day challenge for extra bragging rights. With limited field sizes, official pacers, and a Saturday night Movie on the Turnpike, the entire weekend feels intimate, eerie, and epic all at once. Join runners from across the country on a historic highway untouched since 1968 and experience a course you’ll never forget.
Save 20% with code 20TRIVIUM *limited to the first 20 registrants*
Save 15% with code 15FRIDAY
The 20% off code starts at 8:00 am EST on Wednesday, November 26, 2025, and can be used for the first 20 registrants for each race listed below. Once the 20% off code is used, the 15% off code can be used until 11:59 pm EST on Monday, December 1, 2025. Codes are valid for in-person racing and not virtual registrations.
More Trivium Racing News
Registration for the 2026 Mega Medal Series is open December 1–31, 2026! Sign up once and secure your spot in all six of our Michigan races—each with its own medal that connects to form the full 2026 Mega Medal.
Your 2026 lineup includes:
- Prove It 5K & 10K · April 18
- Trenton Summerfest Half, 8K, & 5K · June 27
- Dearborn Decades 5K · August 2
- Run the 313 5K · August
- Growler Gallop 10 Mile & 5K · September
- Black Toenail Friday Half & 7.5 Miler · November 27
One registration covers all six events at a discounted rate. For races with multiple distances, the shorter distance is included, with the option to upgrade during registration.
If you’re already registered for an individual race and want to switch to the pass, reach out to Cathi at cathi@triviumracing.com and we’ll get you taken care of.
Register here: https://runsignup.com/Race/MI/Detroit/TriviumEastMichiganSeasonPass