The 2026 Tour de France, which starts in Barcelona on Saturday, is preparing for potential stage cancellations as an extreme heatwave with temperatures up to 44C is forecast to hit Europe in the coming days. This would mark the first time in the race's history that a stage has been cancelled due to extreme heat.
Heatwave Threatens Sunday's Stage
Thierry Gouvenou, the Tour's technical director, stated: "It's something that's very much on our mind. It's not the first time we have faced this, but this time it's worse because of what we have already experienced in May and June."
The possibility of disruption could occur as soon as Sunday, during the Tour's second stage, which covers 168 undulating kilometres along the Mediterranean coast from Tarragona to Barcelona.
Previous Heat-Related Incidents
Recent races have been severely affected by extreme heat. In the Tour de Suisse, overall leader Elisa Longo Borghini suffered heatstroke and lost nearly ten minutes to her rivals, struggling to remember the race afterwards.
Emilio Magni, medical director of the XDS Astana team, explained: "Heatstroke is an extremely serious emergency. The temperature regulation systems in the brain begin to fail. Then cardiac activity, circulation and the dilation of blood vessels are affected. It is like a short circuit."
Current Measures Insufficient
While professional cycling's extreme weather protocol allows for extra feeding and drinking, it lacks provisions for the furnace-like temperatures experienced last month in France. Gouvenou noted: "In the past, we have opened the feed zone from start to finish and extended the time limit. For a few years now, we've also had cold drinks motorbikes for the riders."
Another option is starting stages earlier, but international TV schedules require key moments to occur during the heat of the day. Pascal Chanteur, president of France's professional cyclists union, advocated for earlier starts: "Instead of having the stage starts as late as we do now, we should move them to nine in the morning to finish by two thirty in the afternoon."
Logistical Challenges
The most recent heatwave in France, the hottest since records began, caused a spike in fatalities and forced closures of schools and tourist attractions, straining emergency services that the Tour relies on for rider and spectator safety.
Race director Christian Prudhomme highlighted the logistical constraints: "You have to remember that over 28,000 policemen, emergency service staff and gendarmes are mobilised for the Tour route. These are not arrangements you make at the last minute. We can take a few kilometres out of the stage or start half an hour earlier, but that's not going to make much difference."
