IRONMAN Triathlon


Ironman Triathlon events include a 2.4mi swim, 112mi bike & 26.2mi run & culminate @ the Ironman World Championship in Kailua-Kona,HI. Ironman is a lifestyle

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Dyane Lynch, women's champion from the 1st #IMCanada 1983 is in town. Follow the action here:

Last swimmer is out of the water! #IMLOU

Look at these awesome swim start snapshots we got this week! Send your swim start pic to

A swim start of an #IM is filled w a range of emotions; Tell us ur most memorable swim start-

#IMLOU Athlete checkin and the #IMVillage are open today 9am-5pm. Here's the event sched

Are you making a difference through #IRONMAN? Tell us about a cause you race for at!

Nothing beats a swim start! Send your most creative swim start photo like this #IMCdA pic to

Rookie Pro Jessie Donavan takes her second #IM title this year at the 2012 #IMMTB!

Congrats to Romain Guillaume your 2012 #IMMTB Champion!

We're in Mont-Tremblant this weekend for the inaugural full IRONMAN! Who is here checking out this awesome venue?

#IMNYC merchandise is now available for sale online. Come grab some swag before it runs out.

Own your moments in the 2012 IRONMAN Finishers Yearbook! Now available for pre-order

Look at this awesome cake an athlete sent! Send us photos of your creations at

If u’re like this mother daughter duo and race w a family member send us ur story and photos-!

Own your moments in the 2012 IRONMAN Finishers Yearbook! Now available for pre-order

Come to Pier 92 for the #IMNYC Village, presented by Duane Reade and Athlete Check-In going on from 10 am-6 pm!

Exclusive preview of the #IMLetters book! Keep the submissions coming-!

Check out more of ur prerace declarations found in the 2012 #IM Yearbook! Preorder urs today

Check out our Facebook page tomorrow at 11 a.m. for an exclusive sneak peek of the Letters to IRONMAN book!

After 13 years, this Australian native obtained a slot to the 2012 IRONMAN World Championship