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running

Marilla Trail Race

Date
September 26, 2026
Distance
14 Mile Trail Run · 7 Mile Trail Run · 4 Mile Hike

From the Organizer

Nestled among rolling hills and dense forest, the Marilla Reservoir in Bradford, PA provides the perfect backdrop for trail racing.  
With both 7 mile and 14 mile courses, the Marilla Trail Race offers the opportunity for beginners, hard-core trail runners, and everyone in-between to take advantage of Bradford's world-class wilderness. 

Clearly marked trails take runners over a variety of terrain- gravel paths, dirt trails, and winding single track, with aid stations spread throughout.  Except for a single road crossing, the 14 mile course is 100% off-road, and the same goes for the 7 mile route.  While the courses are mostly non-technical, be prepared for intense elevation changes on the rolling hills and some winding single track. The race features state-of-the-art chip timing by Score This!!! and the historic covered bridge serves as the finish point for both distances. Then after the race, stick around for food, awards, and door prizes!

All proceeds from the Marilla Trail Race will go to benefit the Tuna Valley Trail Association and their ongoing commitment to the development and maintenance of trails locally in the Tuna Valley.

Distances & Pricing

14 Mile Trail Run9 AMRegister →
7 Mile Trail Run10 AMRegister →
4 Mile Hike10:10 AMRegister →

Race Location

About This Sport

From Endurance Grid's Founder

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Running

From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is the Marilla Trail Race?
Marilla Trail Race is a running event held in Bradford, PA. Learn more about the different endurance sports here.
When and where is the Marilla Trail Race?
Saturday, September 26, 2026 in Bradford, PA at Marilla Reservoir -1131 W. Washington St., Bradford, PA, Bradford, PA. Check the official event page for exact start times and wave schedules.
How do I register for the Marilla Trail Race?
Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.

Marilla Trail Race

Sep 26, 2026

Register →