#How many miles is the iron horse bike series#

Collins and his wife Judy Collins had taken part in the triathlons staged in 19 by the San Diego Track Club in and around Mission Bay, California, as well as the 1975 Optimist Sports Fiesta Triathlon in Coronado, California. Navy Commander John Collins pointed out that a recent article in Sports Illustrated magazine had declared that Belgian cyclist Eddy Merckx had the highest recorded ' oxygen uptake' of any athlete ever measured, so perhaps cyclists were more fit than anyone. Among the participants were representatives of both the Mid-Pacific Road Runners and the Waikiki Swim Club, whose members had long been debating which athletes were more fit, runners or swimmers. The idea for the original Ironman Triathlon arose during the awards ceremony for the 1977 OК»ahu Perimeter Relay. ДЄloha Tower was the original bike-to-run transition site

#How many miles is the iron horse bike series#

The event series is owned by The Ironman Group, which is owned by Advance Publications, following the acquisition from the Wanda Sports Group in August 2020. Such races include The Challenge Family series' Challenge Roth and the Norseman Triathlon. Other races exist that are of the same distance as an Ironman triathlon but are not produced, owned, or licensed by the World Triathlon Corporation. The Ironman World Championship has become known for its grueling length, harsh race conditions, and television coverage. Originally taking place in Oahu, the race moved to Kailua-Kona in 1981, where it continues today. Held in Kailua-Kona, the world championship has been held annually in Hawaii since 1978 (with an additional race in 1982). The name 'Ironman Triathlon' is also associated with the original Ironman triathlon which is now the Ironman World Championship. Any participant who completes the triathlon within these time constraints is designated an Ironman. Many races will also have intermediate bike, run, and transition cut off times specific to each race venue. The mandatory run cut off varies between 16 and 17 hours from when athlete began their swim. The mandatory bike cut off time for when an athlete must have completed their swim, transition and bike varies generally between 10 hours and 10 hours 30 minutes from when an athlete began their swim.

The mandatory cut off time to complete the 2.4-mile (3.86В km) swim is 2 hours 20 minutes. Most Ironman events have a limited time of 16 or 17 hours to complete the race, course dependent, with the race typically starting at 7:00am. It is widely considered one of the most difficult one-day sporting events in the world. An Ironman Triathlon is one of a series of long-distance triathlon races organized by the World Triathlon Corporation (WTC), consisting of a 2.4-mile (3.86В km) swim, a 112-mile (180.25В km) bicycle ride and a marathon 26.22-mile (42.20В km) run, raced in that order.