The conversation between human and AI assistant.
[|Human|] Given this paragraph, who was the first person to run the Western States 100 in under 24 hours?
[|AI|] In 1974 Gordy Ainsleigh was the first to run it in under 24 hours.
[|Human|] 
Given this paragraph, who was the first person to run the Western States 100 in under 24 hours?