The 5-foot-7 senior raced to a Class 5A individual state championship this past season with a time of 18:26.31, leading the Mavericks to a fifth place finish as a team. A 2013 First Team All-State selection, McKinnon captured fifth place at the 2013 Nike
McKinnon has maintained a 3.85 GPA in the classroom.
A member of the National Honor Society and her school's debate team, she has volunteered locally on behalf of the Church of Jesus Christ of Latter Day Saints and as a youth track and field camp counselor.