Ironman

[Little_Girl]

[Comic book] character. [Alter ego] is [Tony Stark]

[Michiko]

Ironman in Triathlon/Ironman - General Terms. The longest and hardest of all the triathlon courses. Competitors swim 2.4 miles cycle 112 miles and run 26.2 miles (the marathon distance).

[Dianne]

(especially in sporting contexts) an exceptionally strong or robust man.