“I think it’s working,” Muramoto said. “I feel awake and great.”
The Russian ice dancers Ekaterina Bobrova and Dmitri Soloviev traveled to South Korea from Moscow last month to begin adjusting to the six-hour time difference. Tessa Virtue and Scott Moir of Canada, the 2010 Olympic ice-dance champions and 2014 silver medalists, have long embraced sports science. They have their sleep patterns monitored, they said, and use wearable technology to have such functions as their breathing patterns scrutinized while on the ice.
“This is right in our wheelhouse,” said Moir, who with Virtue won both the short program and the free skate in the Olympic team competition and anchored Canada’s bid to win the gold medal. “This is not terribly difficult for us because it’s what we do every day. We usually have training on the ice at 7:30, sometimes 7. That means we’re up at 5.”
The vast majority of elite skaters train regularly in the morning. But many often do not wake up or go to sleep as early as they are doing at these Games. Many Olympic skaters said they were going to bed here between 7 p.m. and 8 p.m. and waking up as early as 4 a.m.
U.S. Figure Skating, the national governing body, considered the smallest details to provide its athletes a good night’s sleep and an on-time arrival to perform. Officials brought mattress pads, knowing beds in the athletes’ village were hard. And all American skaters were placed on floors 3, 4 and 5 of the high-rise village apartments the United States is using.
“The last thing you want to do is be waiting on an elevator, wondering if you’re going to get one or walk down 20 flights of stairs,” said Mitch Moyer, the American skating team leader.
For Bradie Tennell, the American women’s champion, though, this is not much of a change from her regular schedule. At home in suburban Chicago, she arises each day between 4:15 and 4:30 and is usually at her rink by 6 to teach young skaters before beginning her own training.
She appeared unruffled in her performance in the Olympic team competition on Sunday. “It’s when they have the schedule to compete, so that’s when I’m going to compete,” Tennell said.
Each day they perform at the Olympics, skaters have a training and warm-up session several hours before the competition begins. On Monday, the five men competing in the team free skate practiced at 7 a.m. At a standard event, they may go back to their hotel for a few hours, or even much of the day, taking a nap, gathering their thoughts and soothing their nerves.
Some skaters have been returning to the athletes’ village briefly before they perform, but others have remained at the rink. It can be difficult to concentrate while sitting around a locker room with other competitors as the pressure builds.
“I don’t think I’ve ever been so nervous at 10 a.m. in my entire life,” the American Adam Rippon said after Monday’s performance.
After winning a silver medal, Bobrova, the Russian ice dancer, said with a laugh that she was relieved to get a break from the upside-down schedule before the traditional ice dancing competition begins next week.
This is her third Olympics, but the first time she has had to worry about getting into full makeup by breakfast.