Half marathon WR holder Letesenbet Gidey to make marathon debut this fall

Gidey currently holds the world record in the 5,000m, 10,000m, 15K and half marathon

WATCH: Elite runner leading Hamburg Marathon fumbles bottle, goes back to get it

Abraham Kiptoo of Kenya makes a split-second decision to go back and retrieve his water bottle after dropping it mid-race

WATCH: The story of the women on the NN Running Team

Three-time world record holder Letesenbet Gidey opens up on what it is like growing up as a female runner in Ethiopia