Summer Trail Fest Ultra

Laingsburg, United States • 13 Jun 2026

Event overview

The Summer Trail Fest Ultra (STFU) takes place on Saturday, June 13, 2026 at Sleepy Hollow State Park in Laingsburg, Michigan (7835 Price Rd, Laingsburg, MI 48848). The event offers three primary distances:

  • 50K
  • Half Marathon
  • 5 Mile

Several entry options are listed, including economy packages, virtual race entries, ruck divisions for each distance, pacer positions, and a 50K early start. Finishers receive a medal that magnetically connects with medals from the Winter Trail Fest (WTF) events.

Course, support, and logistics

The course is described as roughly 90% well-groomed, runnable singletrack with minimal technical terrain and clear course markings. Cutoff paces are published: 20:00 per mile for the 50K and 45:00 per mile for the Half Marathon. Aid stations are reported as well stocked with water, electrolytes, gels, and real food options. Chip timing with live results is provided. Post-race provisions include a cookout with burgers, hot dogs, and sides. The organizer states there will be ample parking at the race start area. Refund and transfer policies are specified, including no refunds within 30 days of the event and a $5 fee to transfer entries to another individual. Visit the organization's website for the most recent information.

Race information

50 km
50k
21 km
Half Marathon
5 mi
5 Mile
Visit the organization's website for the most recent information.
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