The Stumptown Trail Runs occur over Memorial Day weekend, in the middle of the impressive Forest Park. These are the only ultra and half marathon races in Portland, Oregon.

The half marathon is on Saturday and isn’t the easiest trail half around, with 2000′ of gain, but is a great course for those looking to race their first half marathon and for those experienced racers who want a new challenge. You’ll experience a well-supported event on some fun single track and double track trails.

Ultrarunners love the 50K course. It has 4,000′ of gain over the 31 miles of lush, green trails. With five aid stations, you are well-supported by enthusiastic volunteers who will get you to the finish line.