If you’ve done an OCR in Southern California, chances are that you’ve seen the Weeple Army, the army of fun. Another team closely related to Weeple Army is The SISU Team, these racers enjoy hardcore events like the Spartan Hurricane Heats, GORUCKs, Death Race and Agoge. Over the past few years, I’ve gotten to know some of them and always heard about one of their signature events, the IRON. This year, I’m attempting my first IRON. So what is this event and why do people do it?