Women finish third, while the men finished sixth.
The women's team heads into day two in first place with 42 points.
The Redbirds' field events proved strongest on the day as new career and school marks were set.
Men: Wisconsin 150, ISU 128; Women: Wisconsin 157.5, ISU 155.5
Brittany Smith broke the school record in the weight throw with a mark of 67-10.75.
Day two of the 2012 State Farm Missouri Valley Conference Indoor Track & Field Championships
GVSU Big Meet Day One
Indoor: Posted seven top-five finishes throughout the course of the season ... took first at the Early Bird Invitational (Dec. 3) in the 800-meter run with a time of 1:56.15 ... followed with another first-place finish at the Wisconsin Invitational (Jan. 20) in the 800-meter run with a time of 1:58.09 ... ran a personal-best 800-meter run at the Big Meet (Feb. 10), finishing sixth with a time of 1:52.49 ... finished third at the Missouri Valley Conference Indoor Track & Field Championships (Feb. 25) in the 800-meter run, posting a time of 1:53.56 for All-Valley honors ... finished second at the same meet as part of the 4X400-meter relay team that ran a 3:16.329 (photo-finish), earning All-Valley honors.
Outdoor: Did not compete.