Not enough information.
I have come off a mountain with a 4-mile trail up in less than an hour. I ran down a known 3-mile trail that was icy part of in about 45 minutes to start a SAR rescue.
In the latter case, I could pinpoint the location on the map for SAR...a skill many who go out wilderness cannot do. A helicopter was there in about 90 minutes from the time of the accident. One of the problems here was the victims were laying in an icy creek and could not be moved because of neck injuries. I did more good running away than I could have staying...there were others tending these people. This is the gist of the story, not the whole narrative.
