MCRRC Seneca Creek Greenway Trail Marathon & 50K

🏃‍♂️ Event Overview

In this race, you will experience some of Montgomery County's finest single-track trails as you meander along beautiful Seneca Creek in Seneca State Park. This scenic trail is muddy, rocky, rooty, hilly and steep in sections with no major elevation gain/loss. This is a challenging, but beautiful run for all!

🌲 Race Details

• Date: March 8, 2025
• Location: Seneca Creek State Park (Nuthatch Pavilion), Gaithersburg, MD
• Distances: Marathon and 50K
• Choice: Marathon and 50K participants will have the option to choose their final distance when returning to the finish (either stop for the "marathon" or keep going for the 50K).

🎉 Event Experience

The Seneca Creek Greenway Trail Marathon and 50K is a low-key, low-priced and fun filled event along the beautiful Seneca Creek Greenway Trail and parallel trails.

📅 Important Note

The deferral window has closed - we are unable to accept any further requests to defer.

🔗 Learn More

For more information and registration, please visit the official race page.