Tadej Pogacar is without a doubt the fruit of an incredible cyclist who has found himself fitting perfectly in the requirements of the sport. But at the same time, he is incredibly gifted, genetically speaking. The Slovenian is a perfect mix of many factors that work in his favour and a new study carried out regarding his performances suggest he may have the highest VO2 max out of any
Tour de France winner ever recorded.
Norwegian researcher Ole Kristian Berg developed a study on the topic of Pogacar for the Journal of Science & Cycling and his findings suggest that besides what has been previously said and reported of the Slovenian, his VO2 max is also certainly the highest out of any modern
Tour de France winner - of those who had been measured. This a value that is a key component for pro cyclists' performance, as it interprets the ability to turn oxygen into energy - key for any endurance sport.
Pogacar's exact numbers are not publicly known, but Berg argues that they must be between 91 and 96ml/Kg/min. Chris Froome's was 88, Greg LeMond had 93 and is argued to be the highest amongst all measured top pro riders. This was based on Pogacar's climbing performances throughout the 2024 and 2025 seasons. Very accurate power estimates are calculated immediately after such performances in top cycling nowadays, and Berg's study takes into consideration those power values.