The road to your own record
Picture the course in advance
and find the pace that fits you.

The city you want to run becomes your next trip.
PetoskeyTHE DREAM
This is a new race that the organizers have been preparing for a long time.
Picture the course in advance
and find the pace that fits you.
Streets lined with cheers, runners all around.
You'll be part of that scene.
Take it slow with the finish still in you,
and meet the city all over again.
From the joy of finishing to the tough moments — read what runners wrote themselves.
“I have never run such a well marked course. It would have been impossible to get lost.”At Wolverine State 100, the runner was impressed by clear course markings that made getting lost difficult, along with thorough prerace information. Aid-station food and volunteer support were also satisfying.
We translated a short line from each public race report and summarized the experience. Finish times are as stated by the author, and past editions may differ from this year's weather and operations.
Preview the course and read what runners who went before you wrote.
Trivium Racing
This may be from a past edition. Check the organizer for this year's course and operations.
YOUR ENTRY
Here are the ways to enter and what each requires.
Check the organizer's page for whether entries are open.
The 2026 race opened entry on Sun, July 12, 2026
subject to change — verify officially
Organizer's pageRegistration platform RunSignup
RACE WEEK
Know the course and time limit, and race day comes into focus.
| Event | Start |
|---|---|
| 100 Kilometer100km | 10:00 |
| 100 Mile160.9km | 05:30 |
| Ultra50km | 04:30 |
| 100 Mile Relay160.9km | 05:30 |
The 100 Mile, 100 Mile Relay, and 100 Kilometer events are held together.
Start line is located at 101 E Lake St, Petoskey, MI, and the start time is 5:30 a.m. local time.
Course is a point-to-point event with a different start and finish.
Pick up your bib, check your wave.
So on race morning, you can just run.
A point-to-point 100M/100K race running from Petoskey to Alpena, where you can ask the race director questions during advance pickup.
The day before, 14:00-19:00
100 Mile: Bayfront Park, Petoskey, MI. 100K: Tomahawk Lake State Forest Campground, Onaway, MI. 50K: Bayview Park, Alpena, MI.
No public transit; car access only, plus race-organized shuttles (see below). Advance packet pickup also offered Friday at the Holiday Inn Express in Alpena.
Point-to-point course across three northern Michigan counties; no public transit, but the race itself runs mandatory shuttle buses between the Alpena finish and the Petoskey/Onaway starts.
Bayview Park, Alpena, MI (finish line for all distances; closes at 2:30 PM)
Point-to-point course across Petoskey → Onaway → Alpena, Michigan.
Yes, mandatory shuttle buses provided by the race: 100-mile shuttle departs the finish (Bayview Park, Alpena) at 2:50 AM Saturday to the Petoskey start; 100K shuttle departs the finish at 8:00 AM Saturday to the Onaway start.
No dedicated transit card system; Petoskey, MI is a small northern Michigan town accessed by car. Standard bank cards work fine for parking, gas, and local purchases.
Your start time, fuel and bag drop.
Know them ahead and the run feels easier.
The 100-mile event is a point-to-point finish course crossing Michigan's Lower Peninsula from Petoskey to Alpena, from lake to lake.
The 100K starts at Tomahawk Lake Campground and finishes in Alpena,
while the 50K starts early Sunday in Alpena and follows an out-and-back section with generally smooth surfaces and generous time limit.
Course includes a mix of single-track trails, gravel roads, limestone paths,
and seasonal roads, so runners should be prepared for changing surfaces from section to section.
Registration is available through Running Sign Up, UltraSignup, or the official Trivium Racing website.
Times are local to Petoskey. Check the latest official information before the race.
STAY A LITTLE
From a hotel that makes race morning easy,
to the meals and views you'll enjoy with the medal on.
Rest a little, wander a little.
Pick what suits you and whoever you're with.
Compare rates from various rental car companies, self-drive (price confirmed at time of reservation) · Make reservation after checking price
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Be the first runner
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It takes place on Sat, October 10, 2026 in Petoskey, MI, United States.
Ultra.
The race starts at 05:30.
101 E Lake St, Petoskey, MI.
Registration runs from Sun, July 12, 2026 to Thu, October 8, 2026.