Tough Mudder - Seattle

The JBLM Down and Dirty Trail Run is a free, approximately 3-mile obstacle course event held at Joint Base Lewis-McChord, Washington. Participants navigate various obstacles by going through, over, or under them along the course. The run features staggered wave starts with 25 runners released every five minutes to manage flow.

Packet pickup occurs the day before and the morning of the event, including race bibs and optional T-shirts for purchase. The event fosters a challenging yet friendly atmosphere, encouraging participants to test their endurance and agility in a unique military base setting. No medals are awarded for this event. Visit the organization's website for the most recent information.