Detailed text transcripts for TV channel - MSNBC - 20151219:19:31:00
Where wendy promptly sets a new women's swim record. she expects to lose her lead during the bike ride, but it doesn't happen. >> and i was just like, what's wrong? am i here, is this the right day? are they still racing? what happened, did they crash. all these thoughts were going through my mind because no one had caught me yet. i was on cloud nine and i was just like, i think i might actually do it this time. i might actually win the iron man. >> the race is shaping up differently for sian. >> the day of the race, i knew that something was wrong with my body. about 30 miles into my bike i j...