Ethiopia’s Yalemzerf Yehualaw runs fastest marathon debut in history (2:17:23)

Yehualaw ran the sixth-fastest marathon in history on Sunday in Hamburg, in her first crack at the distance

How to determine your marathon potential from your 5K PB

With this calculation, you can find or structure a training plan around your time

Disappointment for Jordan Hasay at the Valencia Marathon

Jepchirchir runs the fifth-fastest marathon of all-time in her debut