원정 개요

BC 20 Apr 5350m
C1 24 Apr 6050m
C2 26 Apr 6400m
C3 10 May 7300m
C4 11 May 7900m
Smt 13 May by Mosedale, Lhakpa at 7 am, Booth and Chewang Dorje at 5:30 am
Smt 19 May by Gupta, Chayang Jangbu at 2:50 am
Smt 23 May by Mosedale (again), Arsova, Wyatt, Kaji Sherpa, Pasang Gyaljen and
Chayang Jangbu (again) at 3 am.

13 May summit team left C4 at 9 am. It was cold and windy. The conditions were challenging, but otherwise straightforward climb. They only stayed on the summit for 5 minutes as it was cold and windy. By the time Mosedale got to the summit there was no view; Booth had a clear panorama. They descended to C4 where they arrived between 10 am and 11:30 am. They stayed the night and descended to C2 on 14 May. On 15 May back to BC. Booth left BC the same day by helicopter.

19 May summit team left C4 at 8 pm on 18 May. About 150 people on route. They were quicker than they thought and summitted in the dark. They only spent 5 minutes on the summit as there was no view. They descended to C2, where they arrived at about 2 pm. On 20 May to BC. Gupta left BC 21 May and trekked to Lukla.

23 May summit team left C4 at 8 pm on 22 May. Weather was clear and still. A slight breeze at the South Summit. They were too fast and summited in the dark. Spent about 10 minutes on the summit. They descended to C4, where they arrived at about 6 am. They rested until 9 am and descended to C2, where they arrived at 1:30 pm.

Leonard reached C4 on 22 May. He thought it was too windy to summit and stayed at C4 until the summit team came back.

Valliant reached the Yellow Band on 22 May at about 7500m. He turned back due to exhaustion and descended to C2. To BC on 24 May. Left BC on 25 May.

Oxygen:
Taken and used from C3 to summit to C3 by members
Taken and used from C4 to summit to C4 by Sherpas

Sherpas:
Chewang Dorje, 17/4/81, Pangboche
Lhakpa Sherpa, 1977, Kerung-3, Solukhumbu
Chayang Jangbu (Chhyang Jyalbu) Bhote, 29/10/79, Hatiya-1, Makalu-Barun
Kaji Sherpa, Gorkhali-8, Okhaldhunga
Pasang Gyaljen, 2/6/85 (2042/2/20), Jubing-1