Jack Dahlgren - :47.52 (2018)
Lucas Becker - :51.31 (2022)
Isidore Warain - :53.78 (2025)
Izyndro Warain - :53.94 (2025)
Evan Bock - :55.68 (2021)
Miguel Francois - :56.65 (2021)
Casey Parker - :56.93 (2024)
William Currie - :58.75 (2022)
Sam Brennan - :59.09 (2021)
Daniel Uvera - :59.15 (2025)
Gavin Maki - 1:02.20 (2025)