1994 IAAF World Half Marathon Championships

Columns: Rank | Athlete | Nationality | Time
1 | Khalid Skah | Morocco | 1:00:27 | 2 | Germán Silva | Mexico | 1:00:28 | 3 | Ronaldo da Costa | Brazil | 1:00:54 | 4 | Godfrey Kiprotich | Kenya | 1:01:01 | 5 | Shem Kororia | Kenya | 1:01:16 | 6 | Andrew Masai | Kenya | 1:01:19 | 7 | Tendai Chimusasa | Zimbabwe | 1:01:26

Example questions:
Germán Silva also competed at the IAAF World Half Marathon Championships in Athletics on how many occasions ? | who was the male silver medallist at the 1994 IAAF World Half Marathon Championships ? | who was the winner of the 10,000 metres at the 1992 Summer Olympics who also won the 1994 IAAF World Half Marathon Championship ? | Skah established himself first as a good cross country runner by winning the 1994 IAAF World Half Marathon Championships in what year ?

Answers:
2 | Germán Silva | Khalid Skah | 1990 and 1991