The IronKids Triathlon Series is a series of triathlons owned or licensed by the World Triathlon Corporation that is held around the U.S. for children ages 7 to 15. The series started in 1985 and since then more than 40,000 kids have participated, including famous alumni, such as Lance Armstrong.
The competition is divided by gender and one-year age groups and in age-appropriate distances for swimming, biking and running (in that order). Children 6 to 8 are classified as Juniors. 9 to 11 year old kids are classified as intermediate. The senior group is classified as 12 to 15. The junior group competes in a 50 yard swim, a 2 mile bike ride and a 500 yard run. The intermediate age group goes on a 150 yard swim, a 4 mile bike ride and a 1 mile run. The senior group races on a 300 yard swim, an 8 mile bike ride and a 2 mile run.
The age groups start in heats, with each boys' age groups starting before the girls' age group. The first age group to start are the 14-year old boys, followed by the 14-year old girls, and this continues down the age groups to the 6-year old girls, the final group to start.
In addition to the individual race, there are relay divisions where each leg of the triathlon is completed by a different child.
There is also a "challenged IronKids" division for disabled children.
A unique feature of the IronKids Triathlon Series is that the bike and run portions of the triathlon are held on closed courses, i.e. not on streets open to automobiles. This, and the high number of volunteers who line the entire course, make this a relatively safe and kid-friendly event. The bike and run courses are also run on multiple loops making them viewer friendly.
The IronKids Triathlon Series promotes friendly competition where "Every Finisher is a Winner." Everyone who competes in the triathlon receives a finishers t-shirt, goodie bag, and finishers medal.
Many world-class triathletes started their triathlon career in the IronKids Triathlon Series including Olympian Hunter Kemper and Ironkid All-American Douglas (D.J.) Mosiniak Jr. ('93'94'95'96'97)(whose 5 IronKids national championships stood as records until 2002 when Kelsey Tucker won her 6th), World Champ bronze-medalist Laura Reback, Olympian Nick Radkewich and Olympian, World Champ.
- "About IronKids". World Triathlon Corporation. Retrieved 13 July 2010.