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
International GT Championship Road America – Race Recap
Beautiful spring weather greeted International GT on its return to Road America this past weekend for Round 3 of the 2018 Championship. With a large field in
Next Up International GT at Road America May 17-20, 2018 Updated Event Schedule
The updated event schedule for the 3rd Round of the 2018 International GT Championship, has given our competitors all IGT only sessions (excluding the Enduro) and opportunities
Announcement - Acquisition of Racing America
