The World Athletics Championships, known as the IAAF World Championships in Athletics until 2019, are a biennial athletics competition organized by World Athletics, formerly International Association of Athletics Federations (IAAF). Alongside Olympic Games, they represent the highest level championships of senior international outdoor athletics competition for track and field athletics globally, including marathon running and race walking. Separate World Championships are held by World Athletics for certain other outdoor events, including cross-country running and half-marathon, as well as indoor and age-group championships.
The 400 metres, or 400-meter dash, is a sprint event in track and field competitions. It has been featured in the athletics programme at the Summer Olympics since 1896 for men and since 1964 for women. On a standard outdoor running track, it is one lap around the track. Runners start in staggered positions and race in separate lanes for the entire course. In many countries, athletes previously competed in the 440-yard dash (402.336 m)—which is a quarter of a mile and was referred to as the "quarter-mile"—instead of the 400 m (437.445 yards), though this distance is now obsolete.
The 10th World Championships in Athletics, under the auspices of the International Association of Athletics Federations (IAAF), were held in the Olympic Stadium, Helsinki, Finland, the site of the first IAAF World Championships in 1983. One theme of the 2005 championships was paralympic events, some of which were included as exhibition events. Much of the event was played in extremely heavy rainfall.
The 100 metres, or 100-meter dash, is a sprint race in track and field competitions. The shortest common outdoor running distance, the 100-meter (109.36 yd) dash is one of the most popular and prestigious events in the sport of athletics. It has been contested at the Summer Olympics since 1896 for men and since 1928 for women. The inaugural World Championships were in 1983.
The 5000 metres or 5000-metre run is a common long-distance running event in track and field, approximately equivalent to 3 miles 188 yards or 16,404 feet 2 inches. It is one of the track events in the Olympic Games and the World Championships in Athletics, run over 12+1⁄2 laps of a standard track. The same distance in road running is called a 5K run; referring to the distance in metres rather than kilometres serves to disambiguate the two events. The 5000 m has been present on the Olympic programme since 1912 for men and since 1996 for women. Prior to 1996, women had competed in an Olympic 3000 metres race since 1984. The 5000 m has been held at each of the World Championships in Athletics in men's competition and since 1995 in women's.
These are the official results of the Men's High Jump event at the 1987 IAAF World Championships in Rome, Italy. There were a total of 38 participating athletes, with two qualifying groups and the final held on Sunday September 6, 1987.
These are the official results of the Women's 3.000 metres event at the 1987 IAAF World Championships in Rome, Italy. There were a total number of 30 participating athletes and one non-starter, with two qualifying heats and the final held on Tuesday 1987-09-01.
These are the official results of the Women's 1,500m metres event at the 1984 Summer Olympics in Los Angeles, California, United States. The final was held on August 11, 1984.
These are the official results of the Men's 1,500 metres event at the 1987 IAAF World Championships in Rome, Italy. There were a total of 39 participating athletes, with three qualifying heats, two semi-finals and the final held on Sunday 6th September 1987. The winning margin was 1.23 seconds.
These are the official results of the Men's 200 metres event at the 1987 IAAF World Championships in Rome, Italy. There were a total number of 47 participating athletes, with six qualifying heats and the final held on Thursday 1987-09-03.
These are the official results of the Women's 1,500 metres event at the 1987 IAAF World Championships in Rome, Italy. There were a total of 32 participating athletes and one non-starter, with three qualifying heats and the final held on Saturday 09-05-1987. The winning margin was 0.11 seconds.
These are the official results of the Women's 400 metres Hurdles event at the 1983 IAAF World Championships in Helsinki, Finland. There were a total number of 31 participating athletes, with four qualifying heats, two semi-finals and the final held on Wednesday 1983-08-10.
These are the official results of the Men's Pole Vault event at the 1987 IAAF World Championships in Rome, Italy. There were a total of 24 participating athletes, with two qualifying groups and the final held on Saturday September 5, 1987.
These are the official results of the Women's 200 metres event at the 1983 IAAF World Championships in Helsinki, Finland. There were a total number of 44 participating athletes, with six qualifying heats and the final held on Sunday 1983-08-14.
David Kitur is a retired Kenyan runner, who specialised in 400 metres.
These are the official results of the Women's 1,500 metres event at the 1983 IAAF World Championships in Helsinki, Finland. There were a total number of 26 participating athletes, with three qualifying heats and the final held on Sunday 14th August 1983. The winning margin was 0.29 seconds.
These are the official results of the Men's 400 metres Hurdles event at the 1987 IAAF World Championships in Rome, Italy. There were a total number of 47 participating athletes, with six qualifying heats, two semi-finals and the final held on Tuesday 1987-09-01.
The men's 4 × 100 metre medley relay competition of the swimming events at the 1983 Pan American Games took place on 22 August. The last Pan American Games champion was the United States.
The women's 4 × 100 metre freestyle relay competition of the swimming events at the 1983 Pan American Games took place on 19 August. The last Pan American Games champion was the United States.
The women's 4 × 100 metre medley relay competition of the swimming events at the 1983 Pan American Games took place on 21 August. The last Pan American Games champion was the United States.
