Just went to look for it as well and it's not on Ironman.com. -Of course it's 'effing hard, it's IRONMAN! Team ZOOT ZOOT, QR, Garmin, HED Wheels, Zealios, FormSwim, Precision Hydration, Rudy Project
Found some on http://www.Vineman.com under results, but it is only showing swim splits for the Pros and mens 45-49, only one page of any swim splits. Irontrac app is not showing any results either. check out my blog http://theswimmingtriathlete.com