Bahrain GP In Malaysia Declared Heat-Hazard Race

Weekend’s Bahrain Grand Prix in Malaysia has been classified as a heat-hazard race, marking the third time this year for such a designation. An official heat hazard status is assigned to an event when temperatures are expected to exceed 31C during the race. Sepang Circuit, situated near Malaysia's capital Kuala Lumpur, lies close to the equator and is renowned for being one of the most challenging tracks for drivers.

Forecasts predict temperatures ranging from 31-33C throughout the weekend, accompanied by high humidity levels and a chance of rainfall each day. This particular edition of the event is being staged in Malaysia to accommodate the rescheduled Bahrain race, which was delayed due to the ongoing conflict in the Middle East. Various Bahrain-linked activities are planned to underscore the Gulf kingdom's involvement throughout the weekend.

The heat-hazard ruling implies that drivers have access to an in-car cooling system, utilizing a cooled liquid like glycol through a fireproof top beneath their racing suits. While not compulsory, any participant opting not to utilize the cooling system must carry 5kg of ballast in their vehicle to prevent any unfair competitive advantage.

This event is among three other Grand Prix races this year declared as heat hazards, following the Austrian and Italian Grand Prix. The concept of heat hazard was introduced last year once the technology for the cooling vest was developed. Some athletes prefer not to employ the cooling kit due to discomfort concerns, along with the risk of coolant running out prior to the conclusion of a race.

In such situations, the liquid warms up to car temperature, significantly higher than the surrounding environment. The cockpit of an F1 car can reach temperatures surpassing 40C, and drivers don multiple layers of fireproof attire, including a balaclava and helmet, making heat-related issues a critical concern.