A man goes through many changes in 2000 meters. Some are not very pretty. Some make you hate yourself. Some make you wonder if you've been rowing for only three or four days. To avoid that fate, we prepared for all possibilities. If a meteor landed 10 feet off our stern, we would not blink. [We] Would be aware, yet impassive, to the outside world. Every ounce of energy would be funneled into the water, and not wasted by looking around, worrying about opponents, wondering about things that didn't concern our primary goal-to be the first across the finish line.