factjuice
Culture  /  the-ironman

Facts about the Ironman Triathlon

7 facts squeezed so far
  1. 07

    Athletes competing in Ironman races burn approximately 10,000 calories during the event, requiring strategic nutrition planning throughout the 8-17 hour endurance challenge.

    the Ironman TriathlonMay 14physiologymeasurementendurance
  2. 06

    Chrissie Wellington, a four-time Ironman World Champion, set the fastest women's time of 8 hours 18 minutes at the 2011 Kona championship.

    the Ironman TriathlonMay 14recordsportsachievement
  3. 05

    Over 140,000 athletes have earned the right to wear the iconic Ironman finisher's medal since the race's inception in 1978.

    the Ironman TriathlonMay 14achievementhistorysports
  4. 04

    Finishing the Ironman World Championship within seventeen hours qualifies athletes for automatic entry into the following year's race in Kona.

    the Ironman TriathlonMay 14sportsachievementcompetition
  5. 03

    Mark Allen won the Ironman World Championship a record six times between 1989 and 1995, cementing his legacy as one of the sport's greatest athletes.

    the Ironman TriathlonMay 14sportsachievementrecord
  6. 02

    In 1978, fifteen athletes gathered in Hawaii to compete in the first Ironman triathlon, which was created to settle a debate among military officers about fitness.

    the Ironman TriathlonMay 14historysportsorigins
  7. 01

    Competitors at the Ironman World Championship in Kona must swim 2.4 miles, bike 112 miles, and run 26.2 miles without stopping.

    the Ironman TriathlonMay 14sportsmeasurementendurance