Thursday Morning Riddle

I’m a one-day triathalon, grueling and long;
I’m a weight-lifter’s magazine, read by the strong;
I’m a digital Timex; a Black Sabbath song;
And a metal-clad hero, out righting each wrong.

Who am I?

UPDATE: Riddle solved by Asher. See comments for answer.

2 Responses to “Thursday Morning Riddle”

  1. Asher Says:

    IRONMAN – Wow, that’s a tough one!

  2. Bill Says:

    IRONMAN or IRON MAN is correct. Way to go, Asher!

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