An Ironman 70.3, also referred to as a Half Ironman, is a series of long-distance triathlon races run by the World Triathlon Corporation.
It is half the distance of a full Ironman competition in length, consisting of a 1.2-mile swim, a 56-mile bike ride, and a 13.1-mile run.
Ironman 70.3 triathlons are thought of as a good distance for athletes who are training themselves up for longer-length triathlons, such as the full Ironman.
These half Ironman events have become really popular, so there can only be a few thousand athletes registered depending on the size of the event.
Most of the time, the distances in Ironman 70.3 events are more doable for amateur athletes and age-grouper athletes, as the level of commitment and training is less than that of a full Ironman length competition.
While lots of athletes decide to cultivate their own training program, both professional and amateur athletes can gain a lot from training for a triathlon.
Training with an expert in triathlon coaching can be extremely helpful for motivation levels and dedication and provides a carefully structured training program that is tailored to the athlete’s individual lifestyle needs and goals.
Because full Ironman competitions require so much time, effort, and dedication, the Ironman 70.3 has become one of the most popular distances in triathlon history.
Many athletes cannot afford to give up their lives to train for a full Ironman due to the demands of modern life, so they opt for a half-Ironman.
Alternatively, some athletes undertake the half-Ironman as a form of training with a view to complete a full Ironman at some time in the future.
The Ironman 70.3 offers a worthwhile challenge with good distances for the swim, bike ride, and run, and it normally takes around 4-7 to complete on average.
This is good for athletes who cannot put a grueling 16-17 hours in to complete a full Ironman triathlon.
The term “70.3” refers to the total sum mileage of the swim, bike, and run added together.
The distances of the three elements combined is an excellent way to measure endurance and stamina, as well as speed and efficiency.
The pace of high-scoring athletes is normally impressively fast in the half-Ironman triathlons.
When professional athletes compete in half-Ironmans, distance triathlons hover around near sprint distance speeds.
For example, the fastest Ironman 70.3 recording was Jan Frandeno’s lightning fast result of 3:36:30 at the 2018 Ironman World Championship in South Africa where he broke the world record.
Considering the average speed for top athletes to complete the triathlon is between 4 and 7 hours, Frandeno delivered a very impressive score.
The Ironman 70.3 cut-off time is 8 hours and 30 minutes after the final wave, which means that the competing athletes must complete the triathlon within that time limit.
It’s considered that if an athlete can complete 50 to 80 percent of the event’s distance while in training, they have good potential for success on race day.