Across 2026, the calendar covers Italy, Slovakia, Hungary, Spain, so you can see how the season moves between markets and what travel load to expect.
Use this page for at-a-glance dates, circuit-level context, and links into the broader Endurance and Europe calendar ecosystem on RaceHub.
Season summary
- Rounds: 5
- Countries: 4
- Start: April 2026
- End: November 2026
- Organizer: GTC Endurance Challenge
GTC Endurance Challenge 2026 race schedule
| Rd | Circuit | Country | Dates | Status |
|---|---|---|---|---|
| 1 | Vallelunga | Italy | confirmed | |
| 2 | Slovakiaring | Slovakia | confirmed | |
| 3 | Pannonia-Ring | Hungary | confirmed | |
| 4 | Circuit Ricardo Tormo | Spain | confirmed | |
| 5 | Misano | Italy | confirmed |
About the GTC Endurance Challenge 2026 championship
GTC Endurance Challenge fields GT4 and production-based GT machinery in sprint-endurance formats, often sharing weekends with TCR European Endurance activity.
Who competes in GTC Endurance Challenge 2026
Mixed GT grids include Porsche Cayman GT4, Alpine A110, Aston Martin Vantage GT4, and similar homologated cars.
Where does GTC Endurance Challenge race in 2026?
The championship races across major circuits including:
- Vallelunga (Italy)
- Slovakiaring (Slovakia)
- Pannonia-Ring (Hungary)
- Circuit Ricardo Tormo (Spain)
- Misano (Italy)
How to enter GTC Endurance Challenge 2026
Teams enter through the series sporting regulations published on gtcendurance.com.
GTC Endurance Challenge 2026 race costs & budget
Regional GT endurance budgets depend on car class, test mileage, and logistics across five European venues.
GTC Endurance Challenge 2026 circuits overview
The 2026 calendar covers Vallelunga, Slovakiaring, Pannonia-Ring, Valencia, and Misano.
Related Endurance championships
Drivers considering GTC Endurance Challenge often also evaluate national and regional Endurance series across Europe and neighbouring markets:
- Belcar Supercar Endurance 2026 – national tier · Europe
- IMSA WeatherTech SportsCar Championship 2026 – Americas · pro tier
- Nürburgring Langstrecken-Serie 2026 – Germany · national tier
Explore the full Endurance racing calendar to compare schedules across every series we track in this category.
See every Endurance championship in Europe for 2026: Europe Endurance 2026.
RaceHub opportunities
Frequently asked questions
- What is the GTC Endurance Challenge 2026 calendar?
- Five rounds: Vallelunga (19 April), Slovakiaring (7 June), Pannonia-Ring (13 July), Valencia (27 September), and Misano (15 November).
- Where can I find official GTC Endurance dates?
- RaceHub mirrors the schedule published at gtcendurance.com.
- How many rounds are in GTC Endurance Challenge 2026?
- Five confirmed race events.
Race on RaceHub
Browse real championships, teams, and seats—or list your programme and connect with drivers.
Last updated 2026-06-18