The decathlon is a combined event in athletics consisting of ten track and field events. The word "decathlon" was formed, in analogy to the word "pentathlon", from Greek δέκα and ἄθλος. Events are held over two consecutive days and the winners are determined by the combined performance in all. Performance is judged on a points system in each event, not by the position achieved. The decathlon is contested mainly by male athletes, while female athletes typically compete in the heptathlon.
The modern pentathlon is an Olympic sport consisting of fencing, freestyle swimming, equestrian show jumping, pistol shooting, and cross country running. The event is inspired by the traditional pentathlon held during the ancient Olympics. The modern pentathlon was first held in 1912, and its rules have changed several times over the years. The latest structure, as of the 2020 Olympics, consists of three separate events for fencing, swimming, and equestrian, which determine each athlete's starting time in the final event. The last event, called the laser-run, alternates four legs of laser pistol shooting followed by an 800 m run.
The 1968 Summer Olympics, officially known as the Games of the XIX Olympiad and commonly known as Mexico 1968, were an international multi-sport event held from 12 to 27 October 1968 in Mexico City, Mexico. These were the first Olympic Games to be staged in Latin America and the first to be staged in a Spanish-speaking country. They were also the first Games to use an all-weather (smooth) track for track and field events instead of the traditional cinder track, as well as the first example of the Olympics exclusively using electronic timekeeping equipment.
The modern pentathlon at the 1988 Summer Olympics was represented by two events : Individual competition and Team competition. It was fought in five days on September 18 to 22, and individual results were also directly applied towards the team event ranking.
The modern pentathlon at the 1980 Summer Olympics was represented by two events : Individual competition and Team competition. As usual in Olympic modern pentathlon one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines which were held in 4 venues:
- Equestrian held on July 20 at the Trade Unions Equestrian Centre situated in the Bitsa forest park
- Fencing held on July 21 at the Sports Palace of the Central Sports Club of the Army
- Shooting held on July 22 at the Dynamo Shooting Range in Mytishchi
- Swimming held on July 23 at the Swimming Pool of the Olympiski Sports Complex
- Cross-country held on July 24 at the Trade Unions Equestrian Centre
The modern pentathlon at the 1972 Summer Olympics was represented by two events : Individual competition and Team competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
The modern pentathlon at the 1976 Summer Olympics was represented by two events : Individual competition and Team competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
The modern pentathlon at the 1984 Summer Olympics was represented by two events: Individual competition and Team competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
The modern pentathlon at the 1992 Summer Olympics was represented by two events : Individual competition and Team competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
The modern pentathlon at the 1964 Summer Olympics was represented by two events : Individual competition and Team competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
The individual modern pentathlon at the 1972 Summer Olympics was one of two modern pentathlon events, along with the team competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
The team modern pentathlon at the 1972 Summer Olympics was one of two events, along with the individual competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
The modern pentathlon at the 1976 Summer Olympics was represented by two events : Individual competition and Team competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
The modern pentathlon at the 1976 Summer Olympics was represented by two events : Individual competition and Team competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
The modern pentathlon at the 1980 Summer Olympics was represented by two events : Individual competition and Team competition. As usual in Olympic modern pentathlon one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines which were held in 4 venues:
- Equestrian held on July 20 at the Trade Unions Equestrian Centre situated in the Bitsa forest park
- Fencing held on July 21 at the Sports Palace of the Central Sports Club of the Army
- Shooting held on July 22 at the Dynamo Shooting Range in Mytishchi
- Swimming held on July 23 at the Swimming Pool of the Olympiski Sports Complex
- Cross-country held on July 24 at the Trade Unions Equestrian Centre
The modern pentathlon at the 1980 Summer Olympics was represented by two events : Individual competition and Team competition. As usual in Olympic modern pentathlon one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines which were held in 4 venues:
- Equestrian held on July 20 at the Trade Unions Equestrian Centre situated in the Bitsa forest park
- Fencing held on July 21 at the Sports Palace of the Central Sports Club of the Army
- Shooting held on July 22 at the Dynamo Shooting Range in Mytishchi
- Swimming held on July 23 at the Swimming Pool of the Olympiski Sports Complex
- Cross-country held on July 24 at the Trade Unions Equestrian Centre
The modern pentathlon at the 1984 Summer Olympics was represented by two events: Individual competition and Team competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
The modern pentathlon at the 1984 Summer Olympics was represented by two events: Individual competition and Team competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
The modern pentathlon at the 1992 Summer Olympics was represented by two events : Individual competition and Team competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
The modern pentathlon at the 1992 Summer Olympics was represented by two events : Individual competition and Team competition. As usual in Olympic modern pentathlon, one competition was held and each competitor's score was included to the Individual competition event results table and was also added to his teammates' scores to be included to the Team competition event results table. This competition consisted of 5 disciplines:
