3631 Seamark Ranch Road, Green Cove Springs FL
Saturday, April 25th, 2026
🏃♂️ Event Overview
Join us SATURDAY MORNING, APRIL 25th for our 13th Annual Seamark MudRun - a 5K (3.1 Mile) Run through Woods, Fields, Lakes and of course, MUD! First wave starts at 8:30am.
🌟 Course Details
- Obstacles: 25 challenging obstacles on natural terrain.
- Location: 468 acres of a working ranch.
- Website: Check out our website www.seamarkmudrun.com.
- Facebook: Visit our Facebook page at https://www.facebook.com/seamarkmudrun.
❤️ Beneficiary Information
All Proceeds Will Benefit Seamark Ranch…a Christian home and a ray of hope for children needing a chance.
More information at www.seamarkranch.com.
⚠️ Important Notes
Remember that this event is a fundraiser for Seamark Ranch, and as such we will not issue refunds for any reason. We will run RAIN or SHINE!
🕒 Event Details and Schedule
WAVE 1: 8:30am
Free parking, but we encourage you to arrive early.
- Pets: NO PETS are allowed.
- Alcohol: NO ALCOHOL is permitted on Seamark Ranch property.
- Packet Pickup: Packet and T-shirt pick up are the morning of the MudRun. You will need to check in an hour before your wave time.
- BIB Number: Check our "BIB #" board upon arrival -- look for your name to find your Bib Number, then come see us at the check-in table to get your bib/t-shirt/packet.
Thank you for supporting the children who call Seamark home!
For registration, visit here.
HOKA Race Day Essentials
Save 20% on HOKA race-day shoes and gear — free shipping & 60-day returns.
Course Map
Suggested Races
© 2025 Find The Run. All rights reserved.