Fernanda Keller Go News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> i was back down at the finish line that night cheering on the rest of the athletes at midnight and dancing and throwing out t-shirts and a big smile on my face and a cheeseburger in my belly, i was good to go. >> years later, sian and wendy's friendship is still strong. >> i still can't even believe how that happened with not just one person but two people. it is a special thing to have with a friend. >> and they're still running. >> as an athlete, you're just thinking, i want to finish and as soon as you go across the line, you're thinking, when is my next race so i can redo this? coming...

Sian's mother and brother are filming what should be her victory to the podium. >> they were so excited to see me finished and they were all prepared to cheer me in. >> instead, they see brazilian athlete fernanda keller go by to claim third place and sian faltering, with wendy just behind. >> i think when athletes look behind them, it's a bad sign. a real bad sign. it is just a panic. when i saw her coming. >> when i came around that corner and i saw her falling, i'm like, now, i have to make my move now. >> she was like this big preying mantis, you know, running to the finish line with these...