F1 Race Stewards' Decisions

Drivers using new power unit elements at the 2026 Austrian Grand Prix as per Sporting Regulations B8.2.2.

Teams submitted updates for the 2026 Austrian Grand Prix detailing component changes and performance rationale.

Williams and Cadillac F1 teams accessed the circuit during curfew hours, permitted under exceptions.

Tanja Geilhausen substituted as FIA Steward for Friday due to unavailability of appointed steward; Loïc Bacquelaine resumes Saturday.

Entry list for the 2026 Austrian Grand Prix, including FP1 session participants.

Technical scrutineering completed for all teams; cockpit exit and knee clearance checks passed with drivers Iwasa and Hirakawa.

Power unit element usage report for the 2026 Austrian Grand Prix.

Car Display Procedure for the 2026 Austrian Grand Prix outlines requirements for car presentation and media access.

Circuit map, pit lane layout, emergency exits, and Red Zone information for the 2026 Austrian Grand Prix.

Race Director's Competition Notes for the 2026 Austrian Grand Prix outlining procedural, safety, and regulatory reminders.

Power Unit Information for the 2026 Austrian Grand Prix detailing power and energy limits, power curves, and Overtake system parameters.

Heat Hazard declared due to forecasted heat index above 31.0°C during the Race.

Pirelli tyre prescriptions and operational guidelines for the 2026 Austrian Grand Prix.

FIA Competition Visa issued for the 2026 Austrian Grand Prix with reference to the International Sporting Code.

Post-race technical inspection of Hamilton's car 44 in Barcelona found no breaches of the Technical Regulations.