Newsletter
The chance to participate at the Ironman Hawaii is a dream coming true for many triathletes. Besides the legendary competition, the competition site fascinates athletes and travellers with its breathtaking nature and of course the Spirit of Aloha. But how do you actually qualify for this race in paradise (but also through hot lava fields)?
Here you can enter temperature, altitude, tires, drivetrain efficiency and calculate the CdA for a given power output and speed.
Choose temperature, altitude, tires, CdA, drivetrain efficiency and calculate the speed for a given power output.
A simple version of the Power to Speed Calculator. This calculator assumes a flat course, a bike equipped with commonly used road bike tires and ideal cycling conditions (no wind, 20°C).
Which was the most successful country at the Ironman World Championship 2018?
When it comes to free speed, most triathletes think about disc wheels, aerodynamic helmets and expensive carbon frames. Many athletes ignore a crucial part of the bike, the chain.
At this point I would like to start with a new series and introduce different training sessions to you, which I came across in the last ten years of triathlon training.
Competitive running is all about running fast, so it is not surprising that when most people train, they train fast. But is this the best approach?
Have you ever wondered which nations are most successful at the Ironman World Championship in Kona? Here's a Formula 1 based nation-ranking!