The upcoming Grand Prize of Singapore 2025 on October 5 throws dark shadows on Formula 1. For the first time in the history of the premier class of motorsport, the FIA officially classified the race as “Heat Hazard” – a step that reacts to the extreme climatic conditions on Marina Bay Street Circuit. Temperatures above 31 ° C and an air humidity of over 90% make the race a potential health risk for the drivers.

🏎️ What does “Heat Hazard” mean?
The FIA introduced this measure to ensure the safety of the drivers. All teams are obliged to install a functioning cooling system in their vehicles. Although wearing cooling vests for the drivers is optional, these systems must be ready for operation in order to avoid health risks such as heat surcharge or circulatory breakdownsReuters+1.
🔥 Why is Singapore so dangerous?
The Singapore Grand Prix is one of the most physically demanding in the calendar. The combination of high humidity, tropical temperatures and the demanding route with 19 curves and uneven asphalt areas means that drivers can lose up to 3kg of body weight. In the past, incidents have already occurred in which drivers were passed on due to the extreme conditions or handed overTalkSport.

🧊 drivers react concerned
George Russell from Mercedes, also director of the Grand Prix Drivers ’Association, supports the new security measures. However, he emphasizes that the cooling vests can be uncomfortable under the extreme conditions because the hoses press on the ribs under G-powers. Nevertheless, he recognizes the need to protect the health of the driversThe Sun.
Carlos Sainz von Williams, a former winner of the Singapore Grand Prix, has already used ice pool techniques in the past to prepare for the race. However, it remains carefully optimistic, since its current vehicle configuration has certain restrictionsReuters.
🚨 Conclusion: A race against time
The introduction of the “Heat Hazard” status is a clear signal for the growing concerns regarding security in Formula 1. If the extreme conditions in Singapore endanger the health of the drivers, this could have far-reaching consequences for the future of the race. The coming days will be decisive to see how teams, drivers and the FIA deal with this challenge.