원정 개요

Team set out from C3 on 22 May at 12:01 am (NST), summited at 9:30 am, then returned to C3 at 6 pm. Weather was clear, but very windy. Good conditions.

Salazar and Hermosillo reached 8300m (without Sherpa, without oxygen) on 22 May. Alvarez arrived at C3 and was snow blind. Salazar and Hermosillo abandoned their summit push to help Alvarez down. They stayed the night in C3 and the following day they descended to C1 then to ABC. Alvarez was completely blind. His blindness only got better when he reached ABC. He had taken off his glasses on the descent from the summit as it was foggy.

Ruiz Perez reached 7300m 21 May. He did not feel well and abandoned the expedition. he stayed at C1 for three days and waited for the others to come down.

Zelaya Huerta reached 7300m on 14 May. He did not feel good with the altitude and abandoned the expedition.

Arizmendi Molasco remained at BC for the whole expedition. She was the BC doctor and never intended to climb.

Oxygen:
Alvarez and Jangbu from C2 to top to C2.
All other members did NOT use oxygen and were not intending to use it.

Sherpa:
Jangbu, Solukhumbu, 30 (brother of Ang Phurba who died on Lhotse on 19 May)