Before training for 26.2, she only ever ran two miles straight.

Sprinting isn't just something you leave behind in high school track. It's the gold standard for raw, explosive power.

Akifumi Matsuo, a vital dynamics expert who was a professor at the National Institute of Fitness ... the 100 meters, he said. Matsuo said his study of Lewis showed that the sprint should be ...

One in 50 men think they could beat a horse in a 100 meter sprint, according to research. Other animals they think could outpace include crocodiles (27 per cent) and elephants (20 per cent).

For soldiers training to join the Army Rangers ... including two 800-meter runs, a 100-meter sprint, push-ups, a high crawl and two different activities including weights — one involving ...

The 13 subjects on average finished the 100-meter sprint in 11.40 seconds after taking the placebo. But their times averaged 11.26 seconds after ingesting the caffeine, down 0.14 second ...