Luigi Ganna was an Italian professional road racing cyclist. He was the overall winner of the first Giro d'Italia, held in 1909, as well as the first Italian winner of the classic Milan–San Remo earlier that year. Further highlights in his career were his fifth place in the 1908 Tour de France and several podium places in Italian classic races. In 1908, he set a new Italian hour record, which he held for six years.

The Giro d'Italia is an annual multiple-stage bicycle race primarily held in Italy, while also starting in, or passing through, other countries. The first race was organized in 1909 to increase sales of the newspaper La Gazzetta dello Sport, and the race is still run by a subsidiary of that paper's owner. The race has been held annually since its first edition in 1909, except during the two world wars. As the Giro gained prominence and popularity, the race was lengthened, and the peloton expanded from primarily Italian participation to riders from all over the world. The Giro is a UCI World Tour event, which means that the teams that compete in the race are mostly UCI WorldTeams, with some additional teams invited as 'wild cards'.