Korthoff competition motors

IMSA

Koch joins Triarsi for CTMP

By R.J. O'Connell - Jul 10, 2025, 10:49 AM ET

Kenton Koch will drive the No. 021 Triarsi Competizione Ferrari 296 GT3 alongside Onofrio Triarsi.

IMSA

Koch, Lucas in for full IMSA GTD season with Korthoff

By Richard S. James - Oct 22, 2024, 4:43 PM ET

Rebranding as Korthoff Competition Motors for the 2025 IMSA WeatherTech SportsCar Championship season, the team formerly known as Korthoff Preston Motorsports has retained Kenton Koch and added rising star Seth Lucas for the full season, with Maximilian Goetz joining them for the endurance races. The team continues with the Mercedes...