On March 13 1987
March 13-14, 1987: Wisconsin-La Crosse wins its first of 18 team titles from 1987 to 2017 at the Division III Men’s Indoor Track and Field Championships. The titles include a streak of six straight from 2001 to 2006.
Sources:
Sources: “In the Arena: The NCAA’s First Century” by Joseph N. Crowley, NCAA News and Champion magazine archives, the NCAA Media Center, and NCAA record books