USA
Jack is a swimmer from the United States, a sprinter and an international traveller on the circuit, whose official competitive record spans 9 seasons, 10 years, 4 countries and 30 meets.
His recorded career begins in 2016, and one of his earliest marks still on file is the 200 freestyle in 1:49.80, raced in Palo Alto.
His signature event is the 100 freestyle, the event he has raced the most, followed by the 100 backstroke and 50 freestyle. Freestyle is the backbone of the whole record: 29 meets and 52 recorded swims.
His fastest 100 freestyle stands at 49.18, set in long course (50 m) at the 2024 TYR Pro Series TX.
His record includes the World Cup circuit, in 2024 (World Aquatics Swimming World Cup 2024). A representative mark at that level is 47.03 in the 100 freestyle, recorded in short course (25 m). He also appears in national championships.
After a 2-year break between 2019 and 2021, he came back to racing and the record picks up again in 2021. 2024 is the busiest season on record, with 18 verified individual swims.
He is a genuinely international swimmer: the official record spans 4 countries (the United States, China, South Korea and Singapore), including 3 of 30 meets outside the United States.
Those meets span 19 different venues (Indianapolis, Jenks, Omaha and Austin…).
Latest competition: 2025 National Championships in Indianapolis, on June 7, 2025, with 1 swim: 22.37 in the 50 freestyle, all in long course (50 m). He closes this record with 12 current event personal bests and 38 all-time PB improvements, across 92 verified official swims in competitions governed by World Aquatics and USA Swimming.