Seamark MudRun
Penney Farms, United States • 25 Apr 2026
2026 Seamark MudRun
The Seamark MudRun is an annual obstacle race held at Seamark Ranch in Green Cove Springs, Florida. The event takes place on a course that leads participants through a variety of natural terrains, including woods, fields, ponds, and mud pits. The primary distance offered is a 5 km course featuring 26 distinct obstacles.
Participants can choose from several registration categories based on their preferred pace or style. These include dedicated waves for competitive runners, groups focused on photography at obstacles, and waves for those who intend to walk portions of the course. In addition to the main distance, the event includes a shorter option for participants:
- 5 km mud run with 26 obstacles
- 1 mile fun run
Logistics provided on-site include free parking and a complimentary gear check service. Participants receive a race bib, a t-shirt, and a race packet, which are collected at the check-in area. Bib numbers are posted alphabetically at the venue for runner reference.
The event serves as a fundraiser for Seamark Ranch, a home for children in Green Cove Springs. The race is conducted regardless of rain or sunshine, and registration fees are non-refundable. Detailed event information is sent to registered participants via email during the week leading up to the run. Visit the organization's website for the most recent information.