Cathedral Pass = 9570
Tuolomne ~ 8650 +- (mile 22)
Lyell Forks = 9000 (mile 32)
Donahue Pass = 11,060 (mile 36)
OF course, M's one day itinerary is 3 -4 times mine, but if its me I am looking forward to ending the first stretch with that long flat cruise out of Tuolomne and getting as much of the 40 miles as I can, starting Donahue fresh the next day. I have a little different take on the altitude as well, and definitely with Donahue at over 11K, getting over it and back down in the 9 - 10 K range.
