The 100 yard dash
In some Hollywood movies, A murder is about to take place, there's a fight, or someone is about to leap off a bridge. Our hero is driving to the scene. But he doesn't drive up to the spot. He stops the car 300 feet too soon. Gets out and runs the last 100 yards. This is supposed to add some action, or tension. ( will he make it in time?)
In Jeremiah Johnson, they did the same thing. Jeremiah has been riding hard to the cabin. But does he ride straight up to the doorway? No. Instead, he gets off and is forced to run a hundred yards, through the trees and brush, to the cabin door, to find his family murdered. The old 100 yard dash.
This explains the loss of the bear skin coat, in my last post. Redford wouldn't look heroic, running in a coat like that, or able to show his grief, bundled in fur.