Aaron and I at the end of the Great Roof

When we had completely finished with the Great Roof pitch, it was nearly 6:30. We had about an hour of good daylight left, then maybe a half hour of dim light, before it got completely dark. We had two more pitches to go to reach Camp V, where we intended to spend the night. Our hurrying on the last several pitches had helped, but it wasn't quite enough. We would almost certainly be finishing the day in the dark.