| Costa Rica at the 2015 World Championships in Athletics | |
|---|---|
 | |
| WA code | CRC |
| in Beijing | |
| Competitors | 2 |
| Medals |
|
| World Championships in Athletics appearances | |
Costa Rica competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015. [1]
(q – qualified, NM – no mark, SB – season best)
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Result | Rank | ||
| Nery Brenes | 400 metres | 45.08 | 21 q | 45.41 | 21 | did not advance | |
| Athlete | Event | Qualification | Final | ||
|---|---|---|---|---|---|
| Distance | Position | Distance | Position | ||
| Roberto Sawyers | Hammer throw | 66.64 | 30 | did not advance | |
The 2015 IAAF World Championships, the fifteenth edition of the IAAF World Championships, were held from 22 to 30 August at the National Stadium in Beijing, China. Forty-three nations won medals, 144 of which were awarded. Kenya topped the medal table for the first time, with 7 gold, 6 silver and 3 bronze medals. The United States won 18 medals, six gold, six silver and six bronze, which was the highest tally. Host nation China, finished 11th on the medals table, while Russia finished ninth.
Italy competed at the 2015 World Championships in Athletics in Beijing, China, from 22–30 August 2015.
The women's 400 metres hurdles at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 23, 24 and 26 August.
Israel competed at the 2015 World Championships in Athletics in Beijing, China, from 22–30 August 2015.
Algeria competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
Botswana competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
Ethiopia competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
South Africa competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
Zimbabwe competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
Bahrain competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
China competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
Iran competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
Kazakhstan competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
Antigua and Barbuda competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
Bahamas competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
Barbados competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
The British Virgin Islands competed at the 2015 World Championships in Athletics held in Beijing, China, from 22 to 30 August 2015.
El Salvador competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
Trinidad and Tobago competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
U.S. Virgin Islands competed at the 2015 World Championships in Athletics in Beijing, China, from 22 to 30 August 2015.
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