Athletics at the 1912 Summer Olympics Athletics at the 1912 Summer Olympics These are the results of athletics competition at the 1912 Summer Olympics. 30 events were contested, all for men only. The athletics programme grew by 4 events since the 1908 Summer Olympics. The 5000 and 10000 metre races were introduced, as the 5 mile event was eliminated. The 400 metre hurdle event made a brief disappearance, making the 1912 Olympics the only time that event was not held since its introduction in 1900. The 4x100 and 4x400 relays replaced the medley relay while the team race was shortened from 3 miles to 3000 metres.
Equestrian at the 1920 Summer Olympics faults at obstacles. A total of 72 riders from 8 nations competed at the Antwerp Games: Equestrian at the 1920 Summer Olympics The equestrian events at the 1920 Summer Olympics in Antwerp included eventing, show jumping, vaulting and dressage. The competitions were held from 6 to 12 September 1920. Although there were 72 riders competing, many rode in more than one event, with 87 entries total (45 jumping, 17 dressage, 25 eventing). Vaulting was also held, its one appearance at an Olympic Games, with only Belgium, France and Sweden fielding teams. The requirements for the dressage test remained the same