The Grand Valley State University men’s and women’s swimming and diving teams have both been listed as the No. 1 in the nation for the first time in school history in the Endless Pools/Collegeswimming.com Top 25.

GVSU has been impressive as a program to start the season, as the men’s team holds a 5-0 record, while the women’s team is off to a 5-2 start.

Both squads have been challenged with facing a pair of NCAA Division I opponents: the University of Wisconsin-Milwaukee and Michigan State University.

The teams will return to action on Friday in the Doug Coers Invitational at Ball State University in Muncie, Ind.