Congratulations to a job well done... I admire those of you and all the guys/gals that have the fortitude to do these... I don't swim, so couldn't myself and haven't run more than a few feet since I was about 15 years... and at 74 ain't about to start now.
My daughter did the iron man marathons for a number of years when she was younger... had to stop after she got clipped by a car and knocked off her bike and wound up with a couple of cracked vertebrae... after surgery and a few years, she's back to doing the long bike rides and just this weekend did a long run, but can't do the swimming any more... plus she's over 50 now and needs to slow down just a little.