Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Miler
- Date
- June 13, 2026
- Location
- 7835 Price Rd, Laingsburg, MI
- Distance
- 50 Mile · 50K · Half Marathon & more
From the Organizer
Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, and 5 Mile – June 13, 2026
Summer Trail Fest Ultra (STFU) is back for its fifth year on Saturday, June 13, 2026, at Sleepy Hollow State Park in Laingsburg, Michigan. This summer trail race is the perfect mix of beginner-friendly and PR-worthy, with smooth, well-marked singletrack and generous cutoffs that make it accessible for both new and experienced trail runners. Whether you’re ready for your first ultra marathon, looking to nail a faster half marathon, or want to test yourself on the 5 mile trail race, STFU delivers a one-of-a-kind Michigan trail running experience.
The course features about 90% well-groomed trails with minimal technical terrain, making it an ideal choice for anyone stepping up to longer trail distances. With 21:43/mile cutoffs for the 50K and 15:18/mile cutoffs for the 50 Mile, you’ll have plenty of time to finish strong. Aid stations are well-stocked with water, electrolytes, gels, and real food options, so you can run without a crew and still be fully supported.
After the finish line, the fun doesn’t stop. Stick around for a post-race cookout and BBQ featuring burgers, hot dogs, sides, and plenty of trail camaraderie. In 2026, spectators can even purchase picnic tickets, so your family and friends can join the celebration too.
Even better? STFU is the summer counterpart to the February Winter Trail Fest (WTF) Half Marathon & 5 Mile in Brighton and Middleville. Each year, the STFU and WTF medals are designed to magnetically connect into one giant finisher medal. You can also register through the WTF + STFU bundle to save 15% off each race while guaranteeing your spot in both events.
Why Run STFU?
- Beginner-friendly trail race with smooth, scenic singletrack
- Distances for everyone: 50 Mile (brand new in 2026), 50K, Half Marathon, and 5 Mile (run or ruck)
- Generous cutoff times (51:31/mile for the Half Marathon, 21:43/mile for the 50K, 15:18/mile for the 50 Mile)
- Well-stocked aid stations and drop bags so you can run without a crew
- Excessively well-marked course that keeps navigation stress-free
- Post-race cookout and BBQ celebration at the finish line
- Medals that magnetically connect with Winter Trail Fest for a full-season accomplishment
- Central Michigan location, convenient to both east and west sides of the state
Summer Trail Fest Ultra is more than just a race—it’s a celebration of summer trails, community, and the joy of finishing something big. Register today and get ready to STFU and Run on June 13, 2026!
Events
Weather
Race-Day Forecast
Live forecast from the U.S. National Weather Service.
Race Day
Saturday, 6/13
High
86°
Low
62°
Conditions
Slight chance rain showers then slight chance showers and thunderstorms
Chance of Rain
24%
Wind
5 to 10 mph
Host City
About Laingsburg, MI
Elevation
805 ft
Nearest Airport
LAN
Capital Region International Airport · 13 mi
Major Hub
GRR
Gerald R. Ford International Airport · 59 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Miler, put it on the calendar, and turn “someday” into a start date.
5
Days to train
- Race
- Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Miler
- Date
- June 13, 2026
- Location
- 7835 Price Rd, Laingsburg, MI
Coming Up
More Running races near Laingsburg, MI
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10K
8 miles away
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5K
9 miles away
Bath Fest 5k
5K
6 miles away
From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.
Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.
The half marathon rewards people who show up for the boring training miles.
How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
- What is the Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Miler?
- Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Miler is a running race held in Laingsburg, Michigan on June 13, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Miler?
- Saturday, June 13, 2026 in Laingsburg, Michigan at 7835 Price Rd, Laingsburg, MI. Check the event page for exact start times and wave schedules.
- How do I register for the Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Miler?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Miler
Jun 13, 2026