Sports

It's Day 10 of the London 2012 Games, and athletes are competing in 20 different sports today. The highlights include three gymnastics finals, the men's 400-meter race, and a semifinal in women's soccer.

Here's a list of events we're watching today. All times refer to the Eastern time zone:

Gymnastics

• 9:00a Men's Rings Final
• 9:50a Women's Uneven Bars Final
• 10:41a Men's Vault Final

Soccer

• 2:45p U.S. women vs. Canada (Semifinal)

Athletics

As we enter the final week of the 2012 Summer Olympics, and athletes from the United States have won a total of 60 medals. That's just behind China, at 61. The two countries have stayed in lock-step with one another all through the London Games. Here's a quick rundown of other news out there:

Transcript

STEVE INSKEEP, HOST:

Jamaica's Usain Bolt ran the 100 meters in 9.63 seconds last night. That is an Olympic record. It will take just a bit more than 9.63 seconds to talk about what it means. And NPR's Mike Pesca, the Usain Bolt of sports reporters is on the line.

Mike, good morning.

MIKE PESCA, BYLINE: Yes. If you saw me in person you'd know how untrue that was.

(LAUGHTER)

INSKEEP: Well, Usain Bolt said he was only 95 percent healthy when he ran this race. What does it mean to be 95 percent healthy?

Transcript

STEVE INSKEEP, HOST:

Usain Bolt remains the world's fastest man. Last night at the London Summer Games, the Jamaican superstar successfully defended his Olympic 100-meter title. Bolt ran his second-fastest time ever, an Olympic record: 9.63 seconds. He joins American Carl Lewis as the only other man to win consecutive Olympic 100s.

NPR's Tom Goldman is in London.

Usain Bolt is still the "world's fastest man."

The Jamaican sprinter has won the men's 100-meter race in an Olympic record time of 9.63 seconds. Just after 4:50 p.m. ET, he successfully defended the gold medal he won four years ago in Beijing.

Jamaica's Yohan Blake came in second today, giving him the silver medal. American Justin Gatlin was third, meaning he gets the bronze.

South Africa's Oscar Pistorius, the "Blade Runner" who has has artificial legs below the knees but overcame that challenge to become a world class runner, will not be in the finals of the men's 400-meters.

The results of Heat 2 in the semifinals were posted at 3:55 p.m. ET. Pistorius finished last out of eight competitors, nearly two seconds behind winner James Kirani of Grenada.

One month after his hopes were dashed on the same famous court at Wimbledon, Scotland's Andy Murray just won the men's tennis title at the London Olympics in front of a joyous home crowd.

He did it by defeating the same man who beat him at Wimbledon in July.

On this final day of badminton at the London Olympics, leaders of the Badminton World Federation (BWF) were vague about how they will respond to a match-throwing scandal at the games.

On the same day cyclist Bradley Wiggins became Great Britain's most-decorated Olympian, Daniel Harris, a 28-year-old cycling enthusiast, was killed when he was struck by a bus at an intersection outside Olympic Park.