National Junior Rifle Team Member Katie Zaun has been shooting competitively since she was nine years old. She made her first Junior National Team in 2016 by qualifying in Camp Perry with the 3P Nationals. Katie competed at her first World Cup in 2018. She is a current member of the USA Shooting National Junior Rifle Team and most recently made the finals at Air Rifle Trials Part 2 in February of 2020.
- 2022 World Championship, Bronze, JR Mixed Team 50m Rifle Prone
- 2022 World Championship, Bronze, JR Mixed Team 50m Rifle 3 Position
- 2022 Cairo World Cup silver medalist, Women's 50m Rifle 3 Position Team
- 2022 Rifle National Championships, Silver, Women's 50m Smallbore; Gold, JR Women's 50m Smallbore