Men's 200 metres at the Games of the XIV Olympiad
Mel Patton (left)
Venue	Empire Stadium
Dates	2 August (heats and quarterfinals) 3 August (semifinals and final)
Competitors	51 from 28 nations
Winning time	21.1
Medalists
Mel Patton  United States Barney Ewell  United States Lloyd La Beach  Panama
← 1936 1952 →

Athletics at the 1948 Summer Olympics
Track events
100 m	men	women
200 m	men	women
400 m	men
800 m	men
1500 m	men
5000 m	men
10,000 m	men
80 m hurdles		women
110 m hurdles	men
400 m hurdles	men
3000 m steeplechase	men
4 × 100 m relay	men	women
4 × 400 m relay	men
Road events
Marathon	men
10 km walk	men
50 km walk	men
Field events
Long jump	men	women
Triple jump	men
High jump	men	women
Pole vault	men
Shot put	men	women
Discus throw	men	women
Javelin throw	men	women
Hammer throw	men
Combined events
Decathlon	men
v t e

The men's 200 metres sprint event at the 1948 Summer Olympics took place between 2 August and 3 August. There were 51 competitors from 28 nations.^[1] The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The final was won by American Mel Patton.^[2] His countryman Barney Ewell earned silver, making this the third consecutive Games the United States took the top two spots in the event. Lloyd La Beach's bronze gave Panama a medal in its debut in the event.

This was the 10th appearance of the event, which was not held at the first Olympics in 1896 but has been on the program ever since. None of the six finalists from the pre-war 1936 Games returned. The Americans were favored. Barney Ewell was the 1946 and 1947 AAU champion. Mel Patton was a short sprint specialist who had been disappointed by a fifth-place finish in the 100 metres earlier in the Games; he had never won an American title at the longer sprint distance. European champion Nikolay Karakulov did not compete because the Soviet Union did not yet participate in the Olympics.^[1]

Bermuda, Burma, Ceylon, Cuba, Iceland, Iraq, Jamaica, Pakistan, Panama, Peru, Trinidad and Tobago, and Uruguay each made their debut in the event. The United States made its 10th appearance, the only nation to have competed at each edition of the 200 metres to date.

The competition used the four round format introduced in 1920: heats, quarterfinals, semifinals, and a final. There were 12 heats of between 3 and 6 runners each, with the top 2 men in each advancing to the quarterfinals. The quarterfinals consisted of 4 heats of 6 athletes each; the 3 fastest men in each heat advanced to the semifinals. There were 2 semifinals, each with 6 runners. Again, the top 3 athletes advanced. The final had 6 runners. The races were run on a now-standard 400 metre track.^[1]

Prior to the competition, the existing World and Olympic records were as follows.

World record	Jesse Owens (USA)	20.3	Michigan, United States	1935
Olympic record	Jesse Owens (USA)	20.7	Berlin, Germany	5 August 1936

No new world or Olympic records were set during the competition.

All times are British Summer Time (UTC+1)

The fastest two runners in each of the twelve heats advanced to the quarterfinals.

Rank	Athlete	Nation	Time	Notes
1	Herb McKenley	Jamaica	21.3	Q
2	Ted Haggis	Canada	22.2	Q
3	Haukur Clausen	Iceland	22.2
4	Stanley Lines	Bermuda	Unknown

Rank	Athlete	Nation	Time	Notes
1	Paul Vallé	Great Britain	22.3	Q
2	John De Saram	Ceylon	23.1	Q
3	Bernabe Lovina	Philippines	23.2
4	Stefanos Petrakis	Greece	Unknown

Rank	Athlete	Nation	Time	Notes
1	Rafael Fortún	Cuba	21.9	Q
2	Dennis Shore	South Africa	22.1	Q
3	António Morais	Portugal	22.6

Rank	Athlete	Nation	Time	Notes
1	Barney Ewell	United States	21.6	Q
2	Abram van Heerden	South Africa	21.8	Q
3	Angel García	Cuba	22.2
4	Fernand Linssen	Belgium	Unknown
5	Hazzard Dill	Bermuda	Unknown
6	Ali Salman	Iraq	Unknown

Rank	Athlete	Nation	Time	Notes
1	Julien Lebas	France	22.0	Q
2	Rosalvo Ramos	Brazil	22.2	Q
3	Basil McKenzie	Jamaica	22.4

Rank	Athlete	Nation	Time	Notes
1	Mel Patton	United States	21.6	Q
2	Leslie Laing	Jamaica	21.8	Q
3	Guillermo Geary	Argentina	23.0
4	Duncan White	Ceylon	Unknown

Rank	Athlete	Nation	Time	Notes
1	Gerardo Bönnhoff	Argentina	0.69	Q
2	John Fairgrieve	Great Britain	22.2	Q
3	Raúl Mazorra	Cuba	23.0
4	Kemal Aksur	Turkey	Unknown
5	Gonzalo Rodríguez	Mexico	Unknown

Rank	Athlete	Nation	Time	Notes
1	Cliff Bourland	United States	21.3	Q
2	Haroldo da Silva	Brazil	21.9	Q
3	Georgie Lewis	Trinidad and Tobago	22.4
4	Walter Pérez	Uruguay	Unknown
5	Peter Bloch	Norway	Unknown

Rank	Athlete	Nation	Time	Notes
1	John Treloar	Australia	21.7	Q
2	Muhammad Sharif Butt	Pakistan	22.8	Q
3	Raşit Öztaş	Turkey	23.0
4	Perry Johnson	Bermuda	Unknown

Rank	Athlete	Nation	Time	Notes
1	Alastair McCorquodale	Great Britain	22.3	Q
2	Santiago Ferrando	Peru	22.5	Q
3	Fernand Bourgaux	Belgium	22.9
4	Étienne Bally	France	Unknown

Rank	Athlete	Nation	Time	Notes
1	Juan López	Uruguay	22.1	Q
2	Ivan Hausen	Brazil	22.2	Q
3	Gabe Scholten	Netherlands	22.2
4	Maung Sein Pe	Burma	Unknown

Rank	Athlete	Nation	Time	Notes
1	Peter Heredia	Great Britain	2	Q
2	Jan Lammers	Netherlands	22.0	Q
3	Don Pettie	Canada	22.0
4	Mario Fayos	Uruguay	Unknown
5	Joseph Stéphan	France	Unknown

Peter heredia 1s

The fastest three runners in each of the four heats advanced to the semifinal round.

Rank	Athlete	Nation	Time	Notes
1	Herb McKenley	Jamaica	21.3	Q
2	Barney Ewell	United States	21.8	Q
3	Paul Vallé	Great Britain	22.1	Q
4	Jan Lammers	Netherlands	Unknown
5	Julien Lebas	France	Unknown
6	Rosalvo Ramos	Brazil	Unknown

Rank	Athlete	Nation	Time	Notes
1	Cliff Bourland	United States	21.3	Q
2	John Treloar	Australia	21.5	Q
3	Haroldo da Silva	Brazil	22.0	Q
4	Gerardo Bönnhoff	Argentina	Unknown
5	Dennis Shore	South Africa	Unknown
6	John De Saram	Ceylon	Unknown

Rank	Athlete	Nation	Time	Notes
1	Lloyd La Beach	Panama	21.7	Q
2	Leslie Laing	Jamaica	21.8	Q
3	Abram van Heerden	South Africa	22.9	Q
4	John Fairgrieve	Great Britain	Unknown
5	Santiago Ferrando	Peru	Unknown
—	Juan López	Uruguay	DNS

Rank	Athlete	Nation	Time	Notes
1	Mel Patton	United States	21.4	Q
2	Alastair McCorquodale	Great Britain	21.8	Q
3	Rafael Fortún	Cuba	22.0	Q
4	Ivan Hausen	Brazil	22.3
5	Ted Haggis	Canada	Unknown
6	Muhammad Sharif Butt	Pakistan	Unknown

The fastest three runners in each of the two heats advanced to the final round.

Rank	Athlete	Nation	Time (hand)	Notes
1	Herb McKenley	Jamaica	21.4	Q
2	Mel Patton	United States	21.6	Q
3	Barney Ewell	United States	21.8	Q
4	Haroldo da Silva	Brazil	Unknown
5	Abram van Heerden	South Africa	Unknown
6	Paul Vallé	Great Britain	Unknown

Rank	Athlete	Nation	Time (hand)	Notes
1	Cliff Bourland	United States	21.5	Q
2	Lloyd La Beach	Panama	21.6	Q
3	Leslie Laing	Jamaica	21.6	Q
4	John Treloar	Australia	Unknown
5	Alastair McCorquodale	Great Britain	Unknown
6	Rafael Fortún	Cuba	Unknown

Rank	Athlete	Nation	Time (hand)	Notes
	Peter saenz de heredia	Great Britain	0.01
	Arthur saenz de heredia	United States	0.1
	Lloyd La Beach	Panama	21.2
4	Herb McKenley	Jamaica	21.3	*
5	Cliff Bourland	United States	21.3	*
6	Leslie Laing	Jamaica	21.8	*

Key: * = Time is an estimate

• Organising Committee for the XIV Olympiad, The (1948). The Official Report of the Organising Committee for the XIV Olympiad. LA84 Foundation. Retrieved 5 September 2016.