The International GT Open 2026 season brings eight thrilling rounds of GT3 racing to Europe’s most iconic circuits, and this complete motorsport calendar guide has everything you need to follow the action. From the season opener at Portimão in April to the championship finale at Barcelona in October, the racing calendar spans seven months of high-speed endurance competition across Portugal, Belgium, Italy, Hungary, France, Germany, and Spain.
Quick Facts: International GT Open 2026
- Series: International GT Open (GT Open)
- Season Dates: 16 April – 25 October 2026
- Number of Rounds: 8
- Region: Europe
- Classes: Pro and Pro-Am (GT3 spec)
- How to Watch: The Racing Line app (iOS & Android)
When Does the International GT Open 2026 Season Start?
The International GT Open 2026 season officially starts on 16 April 2026 at the Autódromo Internacional do Algarve in Portimão, Portugal. This stunning coastal circuit provides the perfect backdrop for the opening round, with support from the EFO and GTC Open series making it a packed motorsport timetable for the weekend.
How Many Rounds in the International GT Open 2026 Racing Calendar?
The International GT Open 2026 racing calendar features eight rounds spread across seven European countries. Each event delivers multiple races across the Pro and Pro-Am classes, creating an action-packed racing timetable throughout the season.
Complete International GT Open 2026 Motorsport Calendar
- Round 1: GT Sport Portimao — Portimão (Grand Prix), Portugal · 16–19 April 2026
- Round 2: GT Sport Spa — Spa-Francorchamps (Grand Prix), Belgium · 15–17 May 2026
- Round 3: GT Sport Misano — Misano (Grand Prix), Italy · 5–7 June 2026
- Round 4: GT Sport Hungaroring — Hungaroring (Grand Prix), Hungary · 3–5 July 2026
- Round 5: GT Sport Paul Ricard — Paul Ricard (Grand Prix), France · 17–19 July 2026
- Round 6: GT Sport Hockenheim — Hockenheimring (Grand Prix), Germany · 11–13 September 2026
- Round 7: GT Sport Monza — Monza (Grand Prix), Italy · 24–27 September 2026
- Round 8: GT Sport Barcelona — Barcelona (Grand Prix), Spain · 22–25 October 2026
Where Can I Watch International GT Open 2026 Live Streams?
Finding a reliable live motorsport stream for the International GT Open is straightforward when you use the right tools. The Racing Line app is your primary destination for watching International GT Open 2026, with the live racing stream embedded directly into the app for seamless viewing.
The app eliminates the hassle of hunting for streams across multiple platforms. Instead of searching through various websites and dealing with geo-blocking headaches, you’ll find the live motorsport stream ready and waiting within the app interface. This means one tap to access your racing stream—no redirects, no confusion.
The Racing Line is available on both iOS and Android, making it the most accessible way to catch every GT Open session. Download it now at trlapp.com/app and have your live stream ready before Round 1 kicks off.
What Time Does International GT Open Race? Motorsport Timetable & Timezone Guide
International GT Open races typically take place during European afternoon hours, which affects viewing times depending on your location. Here’s a typical race start time conversion to help you plan around the racing timetable:
Typical Race Start (14:00 CET/CEST):
- UK (BST): 13:00
- US Eastern (ET): 08:00
- US Pacific (PT): 05:00
- Central Europe (CET/CEST): 14:00
- Australia Eastern (AEST/AEDT): 22:00 / 23:00
Session times vary by event, so the motorsport timetable changes throughout the season. Rather than manually converting times for each round, let The Racing Line app handle it automatically—every session appears in your local timezone within the app’s comprehensive racing calendar.
How Do I Get International GT Open Race Timetable Notifications?
Never miss a session with The Racing Line app’s Smart Notifications. This feature transforms how you follow the motorsport timetable by delivering customised alerts directly to your device.
Here’s what makes it essential:
- Customisable lead times: Get notified 30 minutes, 1 hour, or even a day before sessions begin
- Session-specific alerts: Choose whether you want notifications for practice, qualifying, races, or all sessions
- Series selection: Follow International GT Open alongside any of the 220+ series in the racing calendar
- Timezone intelligence: All notifications arrive based on your local time—no mental maths required
With the complete 2026 motorsport calendar built into one app, you can track the International GT Open alongside other GT Sport events like the GTC Open, TCR Europe, and EFO series—many of which share race weekends.
Why International GT Open 2026 Deserves a Spot on Your Racing Calendar
The International GT Open stands as one of Europe’s premier GT3 championships, featuring manufacturer-backed teams in the Pro class competing against passionate Pro-Am crews. The 2026 calendar delivers exceptional variety: from the sweeping Spa-Francorchamps curves to Monza’s high-speed straights and the technical challenges of the Hungaroring.
Each round shares the weekend with support series, creating stacked motorsport timetables that offer hours of racing entertainment. Whether you’re a dedicated GT racing enthusiast or new to the series, this championship delivers consistent action across some of motorsport’s most legendary venues.
Your Complete International GT Open 2026 Companion
Stop juggling multiple apps, websites, and timezone converters. The Racing Line brings together your complete motorsport calendar, live racing streams, and smart notifications in one place. With 220+ series covered—including the complete International GT Open 2026 season—you’ll never miss a moment of the action.
Download The Racing Line on iOS and Android: trlapp.com/app
From Portimão in April to Barcelona in October, your 2026 GT Open season starts here.
