Larson first qualified to junior international elite in July 2006 at the U.S. Classic, where she finished fifth all-around. Larson was supposed to compete at her first U.S. National Championships, but an injury forced her out of the competition.
2007
Larson returned to competition in 2007. She finished second all-around and first on vault at the WOGA Classic. She then finished third all-around at the U.S. Classic, qualifying once again to the National Championships. She performed well enough to make the national team. She then competed at the Junior Pan American Championships, her first international assignment, where she won gold in the all-around and on floor. She was named the November USOC Female Athlete of the Month.
Senior career
2008
Larson started her senior career in 2008. She finished second on beam and first on floor at the WOGA Classic. At the Gymnix International competition, she won the silver in the all-around and bronze on bars. She was also named to the Grand Prix Team in Italy but was unable to compete due to a foot injury. During the Friendship International Exchange, she placed 4th all-around and won silver on floor behind teammate Alicia Sacramone. At her first Senior Nationals, she finished seventh all-around to make the national team and qualified for the Olympic Trials. After the Olympic Trials she made the Olympic training squad. Larson had a leg injury and ultimately did not make the team.
2009
Larson opened her 2009 season at the Gymnix World Cup and earned gold medals on beam and floor. She was selected as part of the European Tour. She did not compete all-around but helped the team win against Germany and France. Larson suffered a double-ankle sprain shortly before the 2009 U.S. National Championships. Thus, she was unable to compete and did not recover in time to secure a bid to the 2009 World Championships.
2010
Larson came back in 2010 to win the all-around title at the CoverGirl Classic in July. A month later, she won three medals at the 2010 U.S. National Championships: gold on floor, silver in the all-around, and bronze on uneven bars. She was subsequently chosen to be a member of the U.S. team for the World Championships in Rotterdam.
College career
In 2009, Larson signed her letter of intent to UCLA. She competed for the UCLA Bruins from 2012 through 2014 before retiring from gymnastics.
