aluminum crampons, lightweight pants and a lightweight longsleeve top. I carried a BD Bullet pack with 2 liters of Cytomax in a hydration bladder, a light Goretex top, warm hat, and gloves. For fuel I carried 6 Gu packages and a pack of Shot Blocks. Overall, the route conditions and weather were almost perfect. The route was direct above the Cleaver and there wasn't much for traffic aside from the guided parties, who were all quite nice in letting me pass. I went to the tippy top and took the time to sign in at the register. It was quite windy on the crater rim and on the summit; aside from that the breeze was pleasant and I did not have to add any layers except a pair of gloves during the ascent. The descent went well--good snow for plunge-stepping and striding out pretty much all the way down. I did fall once on moderate terrain near 13000' as I was cutting some switchbacks--slid a couple meters before regaining my feet. On the descent, I left my pack at Muir and my crampons at Pebble Creek--thanks to the guides for carrying them down. I timed myself on my Suunto watch, and also used the logbook funtion to record the ascent/descent. The only "proof" I have of the times are a couple of before and after photos of the watch, and video taken with the same camera, before and after (I left the camera in a stuffsack at the trailhead). I did sign the register, and saw a lone climber on Columbia Crest, but did not speak with him.
This was my 106th summit of Rainier, by my best count.
~Justin Merle