Olympic champion Marcell Jacobs hires Rana Reider as his new coach

Reider is recognized as one of the top sprint coaches globally, but his success comes with controversy

Top 5 Mo Farah career moments

Sunday marked the end of an era for one of the greatest distance runners in history

Jim Hines, the first man to run the 100m in under 10 seconds, dies at 76

Hines won the 100m at the 1968 Olympics in Mexico City and held the 100m world record for nearly 15 years