Global Cycling Network

I tried to hold off a pro gravel racer on an epic 360km loop around London, but the heat and the relentless terrain had other plans. We built what we thought was a solid head start, yet one specific gravel-tuned setup allowed our pursuer to erase the deficit faster than anyone thought possible. You won't believe the mechanical choices and brutal pacing strategy that ultimately shattered the standing course record by over six hours.

I tried keeping up with world-class cyclists at high altitude, and the physiological toll was eye-opening. Their recovery pace forced me into an all-out survival effort that pushed my body to dangerous limits. I discovered the exact power numbers and internal temperatures that separate casual athletes from elite riders.

I've been looking at the mind-blowing data coming out of the high mountains, and the sheer numbers are enough to make any athlete question their limits. One rider pushed an average of nearly five watts per kilo for over three hours, but that isn't even the craziest part. I found the exact speeds these guys are hitting on the descents, and it takes a terrifying level of commitment to survive.

I've ridden the new Tour de France superbike, and it completely alters how we approach mountain descents. The manufacturers changed one fundamental component that finally allows for wider tires and safer high-speed cornering under pressure, but purists might hate the visual trade-off.

I joined Tour de France cyclists in the high-altitude furnace of Sierra Nevada to see if an amateur could survive their training ride. The heat spiked my body temperature to a dangerous level, and I quickly realized what separates human performance from elite athletic machines. I found out the hard way why their recovery rides are actually threshold tests for the rest of us.