S.O.S. Middleburg, FL

Middleburg, United States • 12 Sep 2026

S.O.S. Middleburg, FL

S.O.S. is scheduled for Saturday, September 12, 2026 in Jennings State Forest on the Sandridge Trail in Middleburg, Florida. All event formats use an approximately 2.75 mile loop on the Sandridge Trail.

The event offers multiple distance and timeframe options:

  • 9K
  • 3 hours
  • 6 hours
  • 12 hours

Ruck options are offered for the 9K and for the 3, 6, and 12 hour timeframes. There is one well stocked aid station at the start and finish area and a hydration only station at about 1 to 1.25 miles. This is a cupless event; participants must bring their own bottles, hydration vests, or collapsible cups for refilling. Vehicles may access the area and there is space for canopies and tents.

The event highlights National Recovery Month and mental health issues. A portion of proceeds will go to local recovery related entities, including the Sombrero Outreach Foundation and Foundations of Freedom, both listed as 501c3 nonprofit organizations.

Aid station protocols include sanitation of hydration igloos. Standard ultra event food and electrolytes will be available, and the event will provide custom medals and awards along with additional giveaways from sponsors such as LMNT and Trail Toes. There are no refunds. Registration closes Friday, September 11 at 11:59 PM ET. Visit the organization's website for the most recent information.

Race information

9 km
9 km
9k Ruck
12 Hours Ruck
12hrs
3 Hours Ruck
3hrs
6 Hours Ruck
6hrs
Visit the organization's website for the most recent information.
Trail runs nearby

Timed 3, 6, 9 and 12 hour events on July 18, 2026 at Cecil Field in Jacksonville, FL. The race uses a flat 1.25 mile paved loop through pine trees and includes a 4 person relay option for the 6 hour.

A five hour out and back on Section 4 of the Pioneer Trail in Middleburg, FL with technical single track, switchbacks and creek overlooks. Limited to about 40 participants and cupless with basic aid at the halfway point.

A community 5K, 10K and one-mile run/walk on the Emerald Trail in Jacksonville supporting Groundwork Jacksonville. Courses use the LaVilla Link and S-Line Rail Trail and include chip timing, custom shirts and finisher medals.

Festivus in Middleburg, FL uses a scenic 7.2-mile loop with multiple distances from 7 miles to 100 miles. The cupless event includes staffed aid stations, campground access, specific pacer rules, and set cutoff times for each distance.

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