Dirty Half Marathon

Get ready for a quintessential Central Oregon trail running experience at the Dirty Half Marathon on June 6, 2026, in Bend, OR. Touted as Central Oregon's oldest half marathon, this iconic 13.1-mile race blends community spirit with challenging, scenic trails. The course kicks off with a brief half-mile stretch on pavement, allowing runners to find their stride before transitioning onto the winding dirt roads and exhilarating singletrack trails of the renowned Phil's Trailhead. Prepare for an engaging out-and-back journey that boasts a significant 1009 feet of vertical gain and 998 feet of vertical loss, presenting a true "quad burner" with a steady uphill climb for the first 8 miles before a rewarding 5-mile descent to the finish.

Runners will be treated to a tranquil forest experience punctuated by sweeping mountain views throughout the "13.1 miles of trail bliss." A unique highlight to anticipate around the third aid station is the "Flaming Chicken," a well-known landmark on Phil's Trail that signals the start of your downhill return. Aid stations, located at approximately miles 1.5, 4, 9.4, and 11.5, will keep you fueled with water, electrolytes, and Skratch chews. With typical race day conditions in early June seeing highs around 74°F and lows around 42°F, and only a 4% chance of precipitation, you can expect favorable weather for hitting the trails.

The Dirty Half Marathon is more than just a race; it's a celebration of trail running. Finishers receive a special prize, with additional awards for top performers in overall and masters divisions. After conquering the course, runners are invited to a vibrant after-party featuring tasty food, refreshing beer, and lively music, fostering an unforgettable atmosphere of camaraderie. While the course is not closed and you may share the trails with mountain bikers, the welcoming environment and stunning Central Oregon landscape make this a must-do event for any trail runner.