First climbed on 13 May 1960 by Peter Diener, Kurt Diemberger, Albin Schelbert, Ernst Forrer, Nima Dorje Sherpa, Nawang Dorje Sherpa (Switzerland, Austria, W Germany, Nepal), expedition DHA160101.
Ascents claimed but not recognised are excluded throughout; disputed ascents
are included, as in the database's own statistics.
Ages are the database's calculated age (from the summit date and the date or year of birth), so can be a year out when only the year of birth is known.
Fewest days from base camp to summit
Days from the expedition's arrival at base camp to its first summit. Very short times are usually teams that acclimatised elsewhere first.