Women's 400M world record, Olympic champion and event details. Learn how the race works and watch track action live on ...
FAYETTEVILLE – The first day of the Tyson Invitational produced a slew of fireworks among the Razorbacks and included a 400m World Record of 44.52 seconds by professional Khaleb McRae along with a 60m ...
The men’s 400 meters is one of track and field’s most grueling events, combining sprint speed with endurance over a full lap ...