Equestrian at the 1900 Summer Olympics – Mail coach mail coach event. (Mallon and de Wael had included this event in their Olympic lists.) As with 24 official medal events from other sports, the IOC does not list the winners of the mail coach event in its results database. Equestrian at the 1900 Summer Olympics – Mail coach 31 entrants are listed for the equestrian mail coach competition event at the 1900 Summer Olympics; all 29 of the riders are known by name (2 entered twice each). Beyond the top four competitors, it is unknown how many of the 31 entrants actually competed. The contestants drove mail coaches drawn
Bolivia at the 1936 Summer Olympics held from 1–16 August 1936 in Berlin, Germany; a total of 3,963 athletes participated, representing 49 countries. The Bolivian delegation consisted of a single competitor, Alberto Conrad. He was the flag bearer for the opening ceremony. Bolivia would not return to Olympic competition until the 1956 Winter Olympics, and their next appearance at a Summer Olympics would come 28 years later, at the 1964 Summer Olympics. Alberto Conrad was 26 years old at the time of the Berlin Olympics, and was making his only Olympic appearance. In the first round of the men's 100 meters freestyle he was drawn into