Sisseton native part of SDSU team enjoying NIT success
In her four years of high school varsity basketball, Grimsrud was part of coach Cal Schubert's Sisseton teams that compiled an 89-7 record. Sisseton won State A titles in 2000, 2001 and 2004, and was state runner-up in 2003. As a senior, Grimsrud was the South Dakota Miss Basketball.