But she couldn't compete in London, because there were not enough swimmers for her to compete against in her category -- there must be at least five swimmers from two different countries for there to be a race.
"The classifications get a little frustrating," said her mother Joyce Wheeler. "She started in the S-3 class. At the beginning she was at the top of the class and the more people who came in bumped her down at the bottom of the class. There are not that many people in her S-1 swimming class. She is out there beating her own records and times."
But Wheeler's goals -- and talents -- stretch beyond competitive swimming. She was recently named the 2012 USA Swimming Scholastic All-American, earning a grade point average of a 3.8, while taking classes at her high school and a local community college through the Running Start program.
"I eventually want to go through law school and eventually become a disability rights right attorney," said Wheeler. When Wheeler is not in the pool or studying, she enjoys snow skiing, playing baseball and being on her high school's rocketry and robotics teams.
She also helps to coach nondisabled kids to swim. "The youngest person I have helped was in pre-K, and the oldest was 11 or 12 years old," Wheeler said.
"I want to continue as long as I physically can continue, and I am hoping to make the 2016 Rio Paralympic team," said Wheeler. "I think a lot of it is just going to depend on if they can get a lot of S-1 swimmers from other countries. As of now, my times are good enough, but now it's going to depend on how many people they are going to get onto the team.
"My parents have always taught me that I can do anything that I put my mind to," said Wheeler. "So I just put my mind to it."