
Heritage 50k & Half-Marathon is a running, trail running, and ultra race on October 4, 2026 in Adrian, MI, with entry fees from $60 to $85.
From the Organizer
Heritage 50K & Half Marathon
A Tradition Returns. Bigger. Better. Ready to Make History.
The Heritage 50K & Half Marathon is back, and we're bringing new energy to one of Lenawee County's signature endurance events.
Whether you're chasing your first half marathon finish or taking on the challenge of 50 kilometers, this event is designed to test your limits while celebrating the endurance community that continues to grow throughout southeast Michigan.
Set against the scenic backdrop of Heritage Park, runners will experience well-maintained trails, rolling terrain, supportive volunteers, fully stocked aid stations, and an atmosphere that encourages every participant—from first-time racers to seasoned ultramarathon veterans.
This isn't just another race. It's an opportunity to become part of a tradition built on perseverance, community, and the belief that ordinary people are capable of extraordinary things.
Half Marathon
Perfect for runners looking to challenge themselves on a unique course while enjoying an encouraging race-day experience.
50K Ultramarathon
Thirty-one miles of grit, determination, and unforgettable accomplishment. Push your boundaries alongside an incredible community of endurance athletes and discover what you're truly capable of.
What to Expect
Professionally managed course
Fully stocked aid stations
Custom finisher medal
Premium race shirt
Overall awards
Friendly volunteers and enthusiastic community support
Post-race refreshments and celebration
Whether you're racing for a personal best, your first finish line, or simply the adventure, the Heritage 50K & Half Marathon promises a memorable experience from start to finish.
Join us as we write the next chapter of the Heritage tradition. Every mile tells a story. Make this year's story yours.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
69°
Typical Low
44°
Chance of Rain
34%
Based on US Climate Normals data from Adrian 2 Nne, 2 mi from the venue.
Host City
Population
20,493
as of 2023
City Elevation
756 ft
Nearest Airport
TOL
Eugene F. Kranz Toledo Express Airport · 25 mi
Major Hub
DTW
Detroit Metropolitan Wayne County Airport · 42 mi
Time Zone
Eastern Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Approximate location — pin shows the host city, not the exact venue.
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Heritage 50k & Half-Marathon, put it on the calendar, and turn “someday” into a start date.
Plan your trip
Coming from out of town? There's more to Adrian than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to AdrianComing Up
Lenawee 10K
Less than a mile away
Flying Otter Wine Run 5k
Less than a mile away
RUN FOR THE HILLS!
9 miles away
The Missing Slice - Love, Hope & Pizza 5K
Less than a mile away
From Endurance Grid
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.
An ultramarathon is anything beyond the standard marathon — 50K, 50-mile, 100K, 100-mile, and timed events. Crossing the line is less about speed and more about not quitting.
Frequently Asked Questions (FAQs)
Heritage 50k & Half-Marathon
Oct 4, 2026