Mallory Cadell was born on August 26, 1998 in Woodway, TX to Mike and Emily Cadell. She has a brother, Hunter and a sister, Sydney. Currently, Mallory is a senior at Midway High School and she will graduate from high school in 2017. She earned 2011 Panther Pride Club Volunteering Award, 2012 National Junior Honor Society, 2014 Panther Pride Award, 2014 English Teacher Recognition Award, 2014 Biology Teacher Recognition Award and 2015 Spirit of Midway Volunteering Award. She is part of Midway High School PAL. She enjoys volunteering during her spare time and she also has been a competitive dancer for 12 years.
Mallory followed her older sister into gymnastics when she was four years old because she loved to flip and dance. She started her competitive gymnastics career at Texas Dynasty Cheer & Gymnastics in Waco, TX. In the summer of 2006, she moved to Zero Gravity Gymnastics Academy in Hewitt, TX where she currently trains 22-26 hours per week under coaches Tracy Cowan and Brian Gibbs. Mallory would like to compete for a Division 1 college gymnastics team.