Fastest goals scored by a substitute in the football (soccer) FIFA World Cup

Fastest goals scored by a substitute in the football (soccer) FIFA World Cup
Who
Richard Morales
Where
Korea (Republic of) (Suwon)
When
11 June 2002
The record for the fastest goal by a substitute is 18 seconds by Uruguay's Richard Morales against Senegal at the 2002 World Cup in Suwon, South Korea on 11 June 2002.