International GT is a North American racing series that includes The Stuttgart Cup, Mission Foods GT3 Cup Trophy and The Maranello Cup championships for late model Porsche and Ferrari competitors.
The 2026 Race Schedule
The 2026 Race Schedule
2026 Schedule
Feb 26-Mar 1 – Sebring
Mar 12-15 – Road Atlanta
May 21-23 – Lime Rock
Jun 11-14 – Mid Ohio
Jun 25-28 – Road America
Jul 16-19 – Watkins Glen
Sep 17-20 – VIR
Oct 2-4 – Laguna Seca
Oct 16-18 – Barber
Nov 5-8 – COTA
COUNTDOWN TO RACE DAY
Until our Next Race: May 21 – 23, Lime Rock
Racing at Lime Rock & Celebrating Memorial Day!
Racing at Lime Rock & Celebrating Memorial Day! International GT returned to Lime Rock Park and Round 3 of the 2026 season this week. Sprint
Speedcom Communications and Demon Speed Motorsports Join International GT as Official Vendors
Speedcom Communications joins International GT for the 2019 season as “official communications vendor”. Since 1996 Speedcom Communications has been the world leader in motorsports radio and communications
Sunoco Official Fuel of International GT
International GT is pleased to announce Sunoco as the official fuel for the 2019 season. For decades Sunoco fuels have been associated with racing excellence. Today, Sunoco
Announcement - Acquisition of Racing America
