|High School:||Connell HS '05|
|College:||Walla Walla CC|
2007: She had two game-winning goals to tie the school record in that category, and her average of 0.12 per game was tied for the third-best among Big Sky Conference players. Her total of three goals scored is tied for the 12th-best in school annals. She also had a pair of assists in 2007, tied for the ninth-highest total in EWU annals. The three goals and two assists allowed her to accumulate eight points, tied for the ninth-most ever tallied by an Eagle player. She contributed 16 shots, as well.
Walla Walla CC: Koelzer was named the Northwest Athletic Association of Community Colleges (NWAACC) Most Valuable Player in 2005 and an NWAACC All-Star in 2006. She scored 60 goals in her time at the school.
High School: Koelzer was named the Washington Interscholastic Activities Association (WIAA) Player of the Year at the 2A level in 2004. She helped the 2002 and 2004 squads to third-place finishes at state (her sophomore and senior years), while her squad won the state title in 2003. She attained All-State honors each of her four years at the school. Koelzer also earned a total of seven letters in basketball and softball. Her parents are Rick and Josie Koelzer, and she is a business major.