2600: Those videos have the clock time associated with each one. We moved briskly up to Iceberg Lake, then loafed since we were spending the night on top. I was carrying a 15 lb overnight pack, too. I wouldn't start until you see without a head lamp, at least by the point where you leave the trail at the North Fork. That should give you plenty of time.
Have you checked all the links in the
Mountaineers Route info links within thread? You can find it in the first paragraph of the
Orientation Notes.
