The Defiance 50K, 30K, 15K & 3-Person 50K Relay is a scenic race that takes runners through the beautiful trails of Point Defiance , with over 700 acres of old growth forests and panoramic views of the Puget Sound . The course is approximately a 9.75 mi / 15.7 km loop through old growth forest. Runners of the 15K and each team member of the 3-Person 50K Relay will complete this loop once, 30K runners will run the loop twice and 50K runners will run the loop three times. Each loop will take you …