Aubrey Garcia, a 7-year-old girl from Plainville, Kansas, had a crowd of people in tears of joy as she pushed her way through her first-ever track race, a 50-meter dash, on May 14. Her mom, Chelsea Garcia, watched as Aubrey stumbled at one point, but kept going, her determined grit shining through as she pushed forward in her leg braces one step at a time. “I don’t even know how to describe how we felt to watch her accomplish something like this,” she told Runner’s World. “It was just breathtaking to see something happen that you never thought you would...