Kaleb Larkin wrestled for Valiant College Preparatory in Phoenix, Arizona.

He was a finalist at the National High School Coaches Association tournament and the Greco-Roman Nationals in 2019 while finishing fourth at Junior Nationals.

Larkin finished sixth at the 2021 Junior World Freestyle Team Trials.

His father, Eric Larkin, and his brother, Kyler Larkin, were the Arizona winners of the Dave Schultz High School Excellence award in 1998 and 2024, respectively. Eric was an NCAA champion and four-time All-American for Arizona State University and the winner of the Dan Hodge Trophy in 2003.