Event Description Get dirty with a trail duathlon (sprint distance). Register with a partner or go solo. 5k run, 15k mountain bike, 5k run. http://www.ocdirtyduathlon.com Event Location & Accomodations Trending Events Go Girl Run | Memphis, TN Wasatch Peaks Foundation Halloween 5K & 1 Mile Fun Run/Walk Luau 5K, 10K, 13.1M at Largo, FL (19)