The city of Sandy, Liepold Farms, and Mt Hood Athletic Club have teamed up to bring the Running Dirty Obstacle Race to life. This event, held at Liepold Farms, promises to be packed full of fun and challenging obstacles. The course will be 3-5 miles of running, jumping, climbing, and crawling your way to the finish line. Start times will be in waves, starting every 15 minutes with a maximum of 30 people per wave.…