It is a long time now since I started running but I still remember running up and down hills and running to school as a kid. When I was young I would run for fun and I didn’t know back then that this would be my career.

Long runs improve your endurance but shorter intervals improve your speed. They are mutually beneficial for a distance runner. If you do 5k runs it will help your marathon.

If you train with fast athletes, it keeps you pushing. I know that good preparation is more important than everything else.

Eliud Kipchoge Quotes