The Rooted Half Marathon

SEP
12
2027
Trail half marathon, 10K, 5K and ruck options at Orion Oaks County Park with a capped doggie 5K, virtual entries, medals and event apparel.
Sun 12 Sep 2027
13 miles 6 miles 3 miles

Always double-check with the organizer's website! This page may contain affiliate links.

The Rooted Half Marathon

The Rooted Half Marathon and accompanying events take place at Orion Oaks County Park, 1200 Joslyn Rd, Lake Orion, MI 48360 on 09/12/2027. The event offers trail and ruck options on well-maintained, multi-use trails that pass through wooded and grassy areas with flat to gently rolling terrain.

Available distances and divisions:

  • 13.1 miles Half Marathon - two-loop course
  • 6.2 miles 10K run or 10K ruck
  • 3.1 miles 5K run/walk or 5K ruck
  • 13.1 miles Virtual Half Marathon option

Entry fees and registration windows are listed per division, with registration opening 12/1/2026 and closing 2/28/2027. Ruck divisions receive a finisher medal and ruck patch but are not eligible for age-group awards. The 5K Doggie Division is capped at 50 dogs and receives a pet swag item, including a custom bandana and dog biscuit. Dogs must be leashed in the event staging area and on trails; open dog pens at the park are the only locations where dogs may be off leash during the event.

Race swag includes a custom half-zip performance running top, with additional add-on items available. Early packet pickup is scheduled for Saturday, September 11 at Orion Oaks Park, time to be determined. Charity partners will have on-site booths and opportunities related to pet adoption and donations; 100% of donations go to the listed charities. Visit the organization's website for the most recent information.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.