Impossibly Fast: Kristian Blummenfelt’s Pursuit of Sub7 | CADEX Cycling
“How do you achieve the impossible? This is how.” After winning everything from Olympic gold to the IRONMAN World Championships in one year, Kristian Blummenfelt aimed to go faster than any other Ironman triathlete in the history of the sport as part of the Pho3nix Sub7/Sub8 Project. An ambitious endeavor to push the limits of human endurance, Blummenfelt was chosen for this bold attempt to complete the full Ironman triathlon distance in less than 7 hours. The unique event threw out the usual no-drafting rules of Ironman races and allowed each athlete a team of pacers for the swim, bike and run legs. Blummenfelt and his team of eight pacers each rode the new CADEX Tri frameset and CADEX Aero WheelSystems, cutting-edge race gear that helped the Norwegian accomplish his goal. He completed the 180km bike distance with a time of 3:24:22 for an average speed of 52.8 kph, shattering his target time by nearly 25 minutes for a historic full distance IRONMAN time of 6:44:25. From high-altitude training camps in Spain, wind-tunnel analysis in the Netherlands to team preparations in France and race day in Germany, follow Kristian Blummenfelt’s journey to “achieve the impossible.” Learn more → https://fal.cn/3rx4U Special thanks to Mana Group for Pho3nix Sub7/Sub8 footage. #ImpossiblyFast #CrushTheClock #overachieve

The Climb Back to the Top: Kristian Blummenfelt | CADEX Cycling

The Norwegian Method - Episode 2 - Kristian Blummenfelt & Gustav Iden's 2023 Pre-Season Training

The Greatest of All Time - Jan Frodeno 🐐 | Eurosport Triathlon

The 5AM Routine of an Ironman World Champion

Kristian Blummenfelt: A New Era | CADEX Cycling

10 Days in the Life with Kristian Blummenfelt and Gustav Iden | CADEX Cycling

The Norwegian Method - Kristian Blummenfelt & Gustav Iden's Winter Lab Testing

Ironman WR | Cozumel 7:21

Norseman Xtreme Triathlon | Untold Stories Of The Hardest Triathlon In The World

Defy The Impossible | The Sub7Sub8 Documentary - Triathlon | Pho3nix

Jan Frodeno stellt spektakulären Triathlon-Weltrekord auf | sportstudio

OUR TOUR DE FRANCE 2025 | Cycling Documentary

Zwifting with Kristian Blummenfelt and Gustav Iden: The Norwegian Method

Kristian Blummenfelt, Gustav Iden & Aaron Royle - Threshold Session

The day I became an IRONMAN (70.3)...

Worlds Collide Featuring Kristian Blummenfelt, Gustav Iden, and Luke Plapp | CADEX Cycling

This is the fittest human on the planet - Can I keep up for 24h?

The Norwegian Method - Season 3 Episode 1 - Kristian and Gustav Nice and Bergen Training

Kristian Blummenfelt's revolutionised training method will help you win!

