Friend got lost, spend some time running

I thought my friend was in shape.  He was not struggled the whole way up.  On the way down he took the path to the tram for some reason as I was waiting for him at the hut.  Needless to say I spent a lot of time running up and down the trail and asking many other hikers if they saw him.  I manage to call him and had him come back after I linked up with him.  So an extra nice time adding mileage on it.