When to use running in Korean
Korean: 달리기[ dal-ri-gi ]

When to use it
Running (달리기) means moving fast on your feet. People use this word when talking about exercise, sports, or races. In Korean, you will often hear 달리기를 하다, which means "to do running" or simply "to run."
Example sentences
저는 아침에 집 앞에서 달리기를 해요.
I run in front of my house in the morning.
체육 시간에 달리기를 했어요.
We did running in PE class.
친구와 공원에서 달리기를 해요.
I run in the park with my friend.
비가 와서 오늘은 달리기를 못 해요.
It's raining, so I can't run today.
이 가게에서 달리기 신발을 샀어요.
I bought running shoes at this store.
여행 중에도 아침 달리기를 해요.
I go for a morning run even while traveling.