How Fast Would Usain Bolt Run the Mile? | The New Yorker
FBI Dallas on Twitter: "For the #FBI PFT, the sprint is usually run on a 1/4 mile oval track. Start in the standing position & run 300 meters (3/4 of one lap).
Swim Distance Epiphany! - Fitness Fatale
PAC13B RX-3 Sets a New 1/4-Mile World Record, Celebrates With a Night Drive - autoevolution
I broke the 1/4-mile world record in this new HYPERCAR! - YouTube
6.4 Miles To Kilometers Converter | 6.4 mi To km Converter
How many laps are in a mile? - Quora
8x400 Treadmill Sprints - Fitting It All In
Quarter-Mile and 100-Repetition Challenge | Military.com