Ugo Frigerio was an Italian race walker. He competed in four events at the 1920, 1924 and 1932 Olympics ranging from 3 to 50 km and won three gold and one bronze medals. He was the Olympic flag bearer for Italy in 1924 and 1932.
The men's 3500 metre walk race was held for the only time at the 1908 Summer Olympics in London. The competition was held on Tuesday, July 14, 1908. It was held in two rounds. There were three heats in the first round, with the top three in each heat advancing to the final. 25 racewalkers from eight nations competed. NOCs could enter up to 12 athletes.
The men's 10 miles walk race was held at the 1908 Summer Olympics in London. This was the only time the event was held. The competition was held on Thursday, July 16, 1908, and on Friday, July 17, 1908. The competition was held in two rounds. There were two heats in the first round, with the top four in each heat advancing to the final. 25 race walkers from eight nations competed. NOCs could enter up to 12 athletes.
The men's 400 metres was a track and field athletics event held as part of the Athletics at the 1912 Summer Olympics programme. The competition was held on Friday, July 12, 1912, and on Saturday, July 13, 1912. Forty-nine runners from 16 nations competed. NOCs could enter up to 12 athletes. The event was won by Charles Reidpath of the United States, the nation's fourth title in the event. Hanns Braun of Germany took silver, the nation's first medal in the men's 400 metres.
The men's 3000 metres team race was a track and field athletics event held as part of the athletics at the 1912 Summer Olympics programme. It was the fourth appearance of a team race style event, though the first to be held at the distance of 3000 metres, which became the standard until the event was eliminated following the 1924 Summer Olympics. The competition was held on Friday, July 12, 1912, and on Saturday, July 13, 1912.
The men's 10 kilometres walk was a track and field athletics event held as part of the Athletics at the 1912 Summer Olympics programme. It was the second appearance of racewalking, which had debuted at the previous games with the 10 mile and 3500 metre walks. The 10 kilometre was the only racewalking event in 1912. The competition was held on Monday, July 8, 1912, and on Thursday, July 11, 1912. Twenty-three racewalkers from twelve nations competed. NOCs could enter up to 12 athletes.
The men's 200 metres event was part of the track and field athletics programme at the 1920 Summer Olympics. The competition was held on Thursday, August 19, 1920, and on Friday, August 20, 1920. Forty-eight sprinters from 22 nations competed. Nations were limited to 4 athletes each, down from the 12 allowed in previous Games. The event was won by Allen Woodring of the United States, the nation's second consecutive victory in the event and fourth in five Games. Fellow American Charley Paddock took silver. Great Britain reached the podium for a second consecutive Games with Harry Edward's bronze.
The men's 400 metres event was part of the track and field athletics programme at the 1920 Summer Olympics. The competition was held on Thursday, August 19, 1920, and on Friday, August 20, 1920. 37 runners from 16 nations competed. No nation had more than 4 runners, suggesting the limit had been reduced from the 12 maximum in force in 1908 and 1912. The event was won by Bevil Rudd of South Africa, the nation's first title in the event. Nils Engdahl's bronze was Sweden's first medal in the 400 metres.
The men's 800 metres event was part of the track and field athletics programme at the 1920 Summer Olympics. The competition was held from Sunday, August 15, 1920, to Tuesday, August 17, 1920. Forty runners from 17 nations competed. No nation had more than 4 runners, suggesting the limit had been reduced from the 12 maximum in force in 1908 and 1912. The event was won by Albert Hill of Great Britain, snapping a three-Games streak of American victories and starting a four-Games streak of British wins. Bevil Rudd, the 400 metres winner in 1920, took bronze to give South Africa its first medal in the 800 metres.
The men's 1500 metres event was part of the track and field athletics programme at the 1920 Summer Olympics. The competition was held on Wednesday, August 18, 1920, and on Thursday, August 19, 1920. Twenty-nine runners from 12 nations competed. No nation had more than 4 runners, suggesting the limit had been reduced from the 12 maximum in force in 1908 and 1912. The event was won by Albert Hill of Great Britain, completing his middle-distance double. It was the nation's second consecutive and third overall championship in the men's 1500 metres.
The men's 5000 metres event was part of the track and field athletics programme at the 1920 Summer Olympics. The competition was held on Monday, August 16, 1920, and on Tuesday, August 17, 1920. Thirty-eight runners from 16 nations competed.
The men's 10,000 metres event was part of the track and field athletics programme at the 1920 Summer Olympics. The competition was held on Thursday, August 19, 1920, and on Friday, August 20, 1920. Thirty-four runners from 17 nations competed.
The men's 400 metres hurdles event was part of the track and field athletics programme at the 1920 Summer Olympics. The competition was held on Sunday, August 15, 1920, and on Monday, August 16, 1920. 19 runners from 9 nations competed. Nations were limited to 4 hurdlers each. The event was won by Frank Loomis of the United States, the fourth consecutive victory by an American. The United States secured its second sweep in the event, and first with other nations competing, with John Norton taking silver and August Desch bronze.
The men's 3000 metres steeplechase event was part of the track and field athletics programme at the 1920 Summer Olympics. The competition was held on Wednesday, August 18, 1920, and on Friday, August 20, 1920. Sixteen runners from six nations competed.
The men's 4 × 100 metres relay event was part of the track and field athletics programme at the 1920 Summer Olympics. It was the second appearance of this event. The competition was held on Saturday, August 21, 1920, and on Sunday, August 22, 1920. Fifty-two runners from 13 nations competed.
The men's 4 × 400 metres relay event was part of the track and field athletics programme at the 1920 Summer Olympics. The competition was held on Sunday, August 22, 1920, and on Monday, August 23, 1920. Twenty-four runners from six nations competed.
The men's 3000 metres team event was part of the track and field athletics programme at the 1920 Summer Olympics. It was the second appearance of a 3000-metre team race event after the debut in 1912, but the fifth time that a team contest was arranged at the Olympics. The competition was held on Saturday, August 21, 1920, and on Sunday, August 22, 1920. 31 runners from six nations competed.
The men's 10 kilometres walk event was part of the track and field athletics programme at the 1920 Summer Olympics. The competition was held on Tuesday, August 17, 1920, and on Wednesday, August 18, 1920. Twenty-three race walkers from 13 nations competed.
The women's 300 metre freestyle was a swimming event held as part of the swimming at the 1920 Summer Olympics programme. It was the first appearance of the event, which was later adjusted to 400 metres to match the men's competition.
The men's 10 kilometres walk event was part of the track and field athletics programme at the 1924 Summer Olympics. It was the only racewalking event at this Games. After 1924, the 10 kilometre walk would not be held again until 1948. The competition was held from Wednesday, July 9, 1924, to Sunday, July 13, 1924. The races were held on the track which was as for all other events of 500 metres in circumference. Twenty-five race walkers from 13 nations competed.
