Aug 3, 2012; London, United Kingdom; Tianna Madison (USA, former UT athlete) and Blessing Okagbare (NGR) compete in the women's 100m heat during the London 2012 Olympic Games at Olympic Stadium. Mandatory Credit: John David Mercer-USA TODAY Sports
Former Lady Vol Tianna Madison has qualified for Saturday's semifinals 100-meter sprint.
She was among seven sprinters who ran the 100 meters in 11 seconds or better Friday night.
That's in comparison to the same race four years ago in Beijing, only one sprinter ran 11 seconds or better -- Kerron Stewart with a time of 10.98 seconds.
You can read more about this race on the NBC Olympics website.