Some races spend decades building a reputation.

Eastern States didn't need that long.

This race has only been around since 2014, but in just ten runnings it has become one of those races that makes ultrarunners stop and pay attention. That's not because of marketing. It's because the course has a way of exposing exactly who showed up prepared.

This week on The Running Mullet, we're looking at the history of one of Pennsylvania's signature ultramarathons. Since its debut, Eastern States has challenged runners with over 100 miles of relentless climbs, technical singletrack, and the beauty of the Pennsylvania Wilds.

While the race itself is relatively young, it has quickly established itself as one of the premier endurance tests on the East Coast. We'll talk about how Eastern States carved out its identity, showcasing ...