Ohio Endurance Series

Featured Athlete: Sarah Seither

Sarah and her wife Michele have been a power running duo since 2009, sharing the trails, roads, and life with their three rescue pups.

Since 2014, Sarah has run the Columbus Marathon or Half each year, raising an incredible $85,300 for Children’s Hospital’s NICU in memory of her mom, a compassionate NICU nurse.

A proud 5 years sober, Sarah celebrates strength, community, and health through sobriety and a plant-based lifestyle — a journey inspired by Michele’s 2018 breast cancer battle.

Her motto? Find joy. Spread kindness. Cheer loud. Sarah’s gratitude and heart remind us that love and compassion can carry you through any mile. 

Join Sarah at the Bobcat Marathon & Half Marathon at Burr Oak State Park on November 8th! Hikers welcome for the half.

Dirty Trail Series

Presented by Salomon and Feetures

Get ready to get Dirty Dirty!

North Chagrin Reservation is calling — twisty trails, crunchy leaves, and all the fall vibes you can handle.

At this final race of the 2025 Dirty Trail Series, you’ll hit the grab bag and pick your swag. Then you'll give it all you've got on the Dirty Dirty 15K course — Saturday, November 22nd.

Whether you’re chasing a PR or hiking the leafy miles, this is one fall trail adventure you don’t want to miss.

Sign up before midnight November 11th to beat the price jump!

Check your 2025 Dirty Trail Series Standings HERE.

Ohio Endurance Series

Chase adventure at the Bigfoot 50K, 20M, and 10M — where miles of wooded trails, rolling hills, and crisp fall air set the stage for an unforgettable run or hike at Salt Fork State Park.

Make it more than just race day: stay the weekend at the lodge. Wake up to lake views, sip your morning coffee, and unwind fireside after your trail miles. Pure autumn bliss.

Who’s ready to make Bigfoot a real getaway on December 6th & 7th?

Check your 2025 Ohio Endurance Series Standings HERE.

20th Anniversary

20 Years!

Registration is now open for the Burning River Endurance Run & Relay.

Celebrate two decades of unforgettable miles and memories — join us!️

100M | 50M | Marathon | Relay

July 25th-26th, 2026

Cuyahoga Falls, Ohio