I started at the museum trailhead at 3:50am. Running alone- I carried all my own gear food and water although I did refill my water bottles at the ranger station spigot.
trailhead to grubs notch- 03:50:49
grubs notch to ranger station- 00:05:43
ranger station to summit- 01:34:37
Summit time- 00:06:02
summit to ranger station- 00:57:56
ranger station to grubs notch- 00:06:50
grubs notch to trailhead- 02:18:43