A 14-year-old who has Down syndrome and lives in Florida was recently inspired to accomplish a mini-triathlon, becoming the youngest with the genetic condition ever to accomplish the feat. Caleb Prewitt from Jacksonville found motivation to participate in athletics after meeting his role model, 21-year-old Chris Nikic—an accomplished triathlete who also has Down syndrome. Before that, Caleb never had the drive or inclination to partake in physical exercise. He struggled to ride a bike or even swim across a pool on his own. Caleb’s mother, Karen, said that competing in a triathlon was not a goal her son had any investment in—that is, until he met Chris. Late last year, Chris set a record by becoming the first person with Down syndrome ever to attempt the Ironman competition. Not only did Chris partake in the race, but he also entered the Guinness World Records by completing the Ironman within the …