Kevin Boehm, Kenton Koch Win Barber GT4 Race No. 1
Kevin Boehm and Kenton Koch claimed their sixth win in 10 Pirelli GT4 America SprintX races this season Friday.
Judson Holt
Justin Rothberg, Judson Holt, Adrian Kunzle Sweep GT Weekend at Long Beach
But at Long Beach, Justin Rothberg didn’t just win — he orchestrated a symphony of control, composure and command.
Justin Rothberg Wins Long Beach GT America Race No. 1
Justin Rothberg scored his first GT America win of 2025 in Long Beach.