The Purdue cross country teams are set to being the championship portion of their season on Sunday in Iowa City, Iowa. The Boilermakers travel 10 men and 10 women for the 100th Big Ten Championships. The races will be held at the Ashton Cross Country Course, beginning at 11:45 a.m. ET with the women's 6,000-meter race. The men's 8,000-meter championships will follow at 12:45.