Froggy Hollow 5 & 9 presented by Altra

🏞️ Race Overview

Set in scenic Little Bennett Regional Park, the Froggy Hollow 5 & 9 presented by Altra is a timed trail ultra event with the following options:

• Event Types: 5-Hour, 5-Hour Relay, 9-Hour, 9-Hour Relay, and "More Than a 4-Miler"
• Course: All participants will complete the 4.4-mile loop through Little Bennett Regional Park in Clarksburg, MD.
• Aid Stations: We’ll have a fully stocked aid station on the course with a variety of food and hydration options.
• Target Audience: This trail race offers the perfect setting for new and veteran trail runners to push their limits and achieve their new personal best.

🌧️ Weather Policy

Montgomery County Parks MNCPPC has the ultimate say over our event. In the event of extreme weather, the County can/will pull our event permit causing us to cancel the in-person event. Please read our entire weather policy for more information and details. Please note: THE 2026 RACE DOES NOT HAVE A RAIN DATE.

🚫 Event Regulations

Not permitted on the trail:

• Littering: Please respect nature.
• Pacers: Only registered participants are allowed on the course.
• Crew: No outside assistance is permitted.
• Pets: Dogs and other animals are not allowed on the trail.

🏃‍♂️ Join Us!

We hope you will join us for this trail ultra brought to you by Charm City Run Events and Altra!

For more details, visit the official race page: Froggy Hollow Race.