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The 2009 season brought results as she ran a string of personal bests , improving to 9:18.69 minutes for the 3000 metres , 15:55.64 minutes in the 5000 metres ( coming sixth at the Japanese National Games ) and 32:27.04 minutes for the 10,000 m. She also won the half marathon section at the Shanghai Marathon and placed fourth at that year 's Sendai Half Marathon .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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