Missy Franklin, born Melissa Jeanette Franklin on May 10, 1995, in Pasadena, California, emerged as one of the most radiant and successful stars in American swimming during the early 2010s. Known for her effervescent personality and powerful backstroke, she captured the world's attention as a teenager, retiring as a five-time Olympic gold medalist and former world record holder. Her career, though shortened by injury, was defined by a spectacular Olympic debut and dominance in backstroke events that cemented her place in swimming history.

Raised in Colorado, Franklin began swimming at a very young age and quickly ascended through the competitive ranks. Her talent was evident early on, and she made her first major international team for the 2011 World Aquatics Championships. There, she announced herself on the global stage by winning three gold medals, including the 200-meter backstroke, and was named the FINA Swimmer of the Year. This set the stage for her unforgettable performance at the 2012 Summer Olympics in London. At just 17 years old, Franklin delivered a stunning five-medal haul, winning four golds in the 100-meter backstroke, 200-meter backstroke, 4x100-meter medley relay, and 4x200-meter freestyle relay, along with a bronze in the 4x100-meter freestyle relay. Her joyful demeanor and success earned her Swimming World's World Swimmer of the Year and the Laureus World Sportswoman of the Year award in 2014.

Franklin continued to excel in the post-Olympic years, adding to her legacy at the World Championships. By the end of her career, she had amassed eleven world championship gold medals, a record in women's swimming at the time that was later broken by Katie Ledecky. She held the long course world record in the 200-meter backstroke for seven years, from 2012 to 2019. However, her trajectory toward the 2016 Rio Olympics was hampered by severe back and shoulder injuries. She qualified for the team but was unable to replicate her prior success, earning only a single relay gold medal. After continuing to train and compete through persistent pain, Franklin announced her retirement from competitive swimming in December 2018.

Since retiring, Franklin has remained connected to the sport through commentary and advocacy while focusing on her personal life. She married former Texas Swimmer Hayes Johnson in 2019 and has been open about the physical and emotional challenges of transitioning away from elite athletics. She serves as an inspirational figure, often speaking about the importance of mental health and the journey beyond sport, leaving behind a legacy defined not only by her gold medals and world records but by the unparalleled joy she brought to the pool.