Greg van AvermaetFrom Olympic cycling champion to triathlon world champion

Andreas Kublik

 · 10.11.2025

Greg van Avermaet: From Olympic cycling champion to triathlon world championPhoto: Getty Images / David Pintens
World champion: Greg Van Avermaet at the Ironman World Championship in Marbella
In the past, Greg van Avermaet was one of the most successful professional cyclists with stage wins at the Tour de France, Paris-Roubaix and the Olympic victory in Rio de Janeiro in 2016. Now the Belgian has won the world title at the Ironman 70.3 in Marbella

Greg van Avermaet was already an all-rounder on the bike. The Belgian won two stages of the Tour de France, defeating Peter Sagan in a sprint, and once rode up and away from everyone in the Massif Central. A year later, he won Olympic gold on the extremely mountainous 4,900 metre climb in Rio de Janeiro, where climbing specialists were actually considered the favourites. Surprising, because the man from Grembergen was primarily regarded as a classics specialist. In 2017, he crowned an extremely successful classics campaign with victory in Paris-Roubaix. He will end his career as a professional cyclist at the end of 2023 - but he has obviously remained ambitious and versatile. He can also swim and run for endurance, as he is currently proving. Last weekend, the 40-year-old won the title of triathlon world champion 70.3. In Marbella, Spain, he was the fastest in the 40-44 age group over half the Ironman distance. Van Avermaet needed 4:15:56 minutes for 1.9 kilometres of swimming, 90 kilometres of cycling and the final half marathon (21.1 kilometres).



No half measures - not even as a triathlete

Successful finisher: Van Avermaet crosses the finish line as age group world championPhoto: Getty Images / David PintensSuccessful finisher: Van Avermaet crosses the finish line as age group world champion

Van Avermaet was around half an hour slower than the professional world champion, his compatriot Jelle Geen, who completed the three disciplines in 3:42:54 hours. The ex-professional cyclist needed around 2:16 hours for the 90 kilometre bike split and was therefore around seven minutes slower than the fastest triathlon pro, the German Rico Bogen. The Belgian had prepared meticulously beforehand. "As an ex-professional, I can't do things by halves," he said before the start. Just a few weeks ago, he had also competed in the Gravel World Championships in Limburg, Netherlands. There he finished 19th in the elite race. "Greg van Avermaet has achieved something in triathlon that he has never managed in road cycling," commented Velo magazine on the news of his World Championship title win. The all-rounder never even made it onto the podium at road world championships - now he can call himself world champion. Even if only in the age category.

Andreas Kublik has been travelling the world's race courses as a professional sports expert for TOUR for a quarter of a century - from the Ironman in Hawaii to countless world championships from Australia to Qatar and the Tour de France as a permanent business trip destination. A keen cyclist himself with a penchant for suffering - whether it's mountain bike marathons, the Ötztaler or a painful self-awareness trip on the Paris-Roubaix pavé.

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