I tend to leave Trail Camp for the summit at 05:00 and arrive at about 09:30 (a bit on the slow side). I then leave the summit at about 11:00 to 11:30 and am back at TC at about 14:00. I generally take about an hour to pack my tent and gear plus eat a snack. I stop again at outpost for about 20 minutes to have another snack and then head the rest of the way down. I'm at the portal at about 18:00. Not particulary fast, but I generally have sore feet towards the end. Hope this helps. BTW I do Baldy frequently and I generally average 1.5 MPH up and 2.0 down. So I am probably a lot slower than you guys.