Ironman

rautamies An extremely tough and strong athlete, especially one who competes in extreme athletic competitions or in a large number of games consecutively.
puhekieltä A form of surf lifesaving competition which combines swimming, board paddling, ski paddling and running.
2011, Katrina Marie Russell, Youth Sport in Australia, http://books.google.com.au/books?id=g5L_upSbd3AC&pg=PA153&dq=%22ironman%22 %22ironmen%22|%22ironmans%22+-intitle:%22%22+-inauthor:%22%22&hl=en&sa=X&ei=Qx-MT7rIO4SciAfTwuDICQ&redir_esc=yv=onepage&q=%22ironman%22|%22ironmen%22|%22ironmans%22%20-intitle%3A%22%22%20-inauthor%3A%22%22&f=false page 153,

The catalyst for this rift was the ironman, a multi-discipline sport combining swimming, running, surf-skis and paddle-boards.

Introduced to Australia in 1965 by touring American lifeguards, the ironman is a test of stamina, strength, and diverse skill.