Sepp Kuss

The ultimate test on cycling's most famous peak Alpe d'Huez stands as the ultimate proving ground in road cycling, a brutal 21-hairpin ascent demanding absolute physical ruin for glory. The legendary Strava King of the Mountains (KOM) record, a blistering 39:21 set by pro rider Sepp Kuss during the 2022 Tour de France, represents the peak of human endurance. Former Olympic rowing silver medalist and three-time UCI cycling esports world champion Jason Osborne arrived at the base of this iconic giant with one goal: to prove that indoor virtual dominance translates directly to the asphalt of the real world. Uncompromising tech for a brutal vertical wall To hunt down a world-class climbing record, every gram matters. Osborne tackled the slope aboard an ultra-exclusive Colnago V5RS Dark Edition, a stripped-back, raw carbon machine weighing a mere 6.2 kilograms. Stripping the paint saved 300 grams, keeping the setup light but stiff enough to handle Osborne's brutal power delivery. Supported by a teammate riding a Canyon e-bike to provide pacing and drafting assistance, Osborne aimed to average well over 400 watts on the relentless gradients. Disaster strikes on the lower slopes At 8:00 AM, the clock started ticking. Osborne quickly overcame an early five-second deficit, finding his rhythm and averaging a massive 424 watts through the first twenty minutes of the climb. He matched Kuss's pace, keeping his average speed at 18.8 kilometers per hour. Then, momentum shattered. A mechanical failure—a dropped chain—forced a sudden, agonizing halt. The stoppage destroyed his rhythm and allowed the virtual gap to Kuss to swell. Refusing to break on the mountain Osborne did not quit. He cleared the mechanical, threw himself back into the pedal strokes, and clawed his way through the remaining 6.4 kilometers. He crossed the line at 42:39, securing 10th place on the historic leaderboard. Despite the mechanical disaster and heavy fatigue from winning an esports championship just days prior, the performance solidified his status as a true powerhouse. The mountain demanded everything, and while the record remained intact, Osborne proved that virtual champions are built for real-world pain.