In field hockey, India and Pakistan first participated as independent nations, and the homeland of the sport, Great Britain, played the triple Olympic champions from India for the first time - and lost.
For the first time, Olympic diplomas were awarded to the 6th highest placed athletes.
In a dramatic finish in the marathon, Belgian Étienne Gailly entered the stadium first, but was so physically drained that he could barely walk around the track. Two men passed him before he finally crossed the line.