Did it the first week of July, in a party of 3. Simul climbed to top of ice apron in about 5 hrs from camp
diverted from the final couloir up rock on the right side for 8 pitches up to 5.7 (very slow climbing w/plastic boots, minimal rack, seconds one at a time due to no Reverso type devices in use yet). got to summit near 8 PM, went part way down w ridge then down a gully on the s face, then back around the east side and got back to camp on the morraine at 1 AM, had left at 5Am = 21 hrs.
i figured a party that did not make all our mistakes could do it in like 14 hrs rt.... but i know a lot of people seem to take the 2 days on it.