Marcell Jacobs is the world’s top sprinter. After winning the 100 metres at the 2021 Tokyo Olympics, he’s taken over from Usain Bolt as the fastest man in the world. Since 2017 he’s been training in the Canary Islands, where he also did some of his preparation for the Olympics, at Estadio Antonio Domínguez Alfonso athletics track, in Arona. If you ask him why, he doesn’t hesitate: “When it’s winter in Italy I can’t wait to come and train in Tenerife”.