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Despite it being only his second outing over the distance , he saw off Michael Kosgei Rotich and Julio Rey to forge a lead in the final stages and win the gold medal in a Championship record time of 2:08:31 .
 Michael Kosgei Rotich, Julio Rey
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Michael Kosgei Rotich, Julio Rey