March 1 NavajoYes / Monument Valley – Ultra Marathon Navajo Nation Parks & Recreation / Monument Valley Navajo Tribal Park Monument Valley, AZ, United States
April 12 @ 8:00 am - 5:00 pm NavajoYes / ChilTown Bicycle Classic Chilchinbeto Chapter House Hwy 160 & Route 59, Chilchinbeto, AZ, United States
May 3 NavajoYes / 42nd Annual Shiprock Marathon (Boston Qualifier) Office of Diné Youth / Shiprock Youth Center 4198 US-491, Shiprock, NM, United States
