Endurance racing calendar and event updates

WEC officially confirms Barcelona and Monza replace Qatar and Bahrain for 2026 due to Middle East situation; season ends in Europe. Key officials emphasize safety and commitment to return in 2027. IMSA Road America expands to 6 hours. GTWC Misano sweep by van der Linde/Weerts; Magny-Cours record entry. GT3 Revival Series for 2027 Spa 24H support announced.