picture of John Korir
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John Korir pre-race

May 18, 2008

    John Korir Chicago Marathon 2024 Men's Winner, Runs Second-Fastest Time EVER In Chicago
    5:27
    John Korir Chicago Marathon 2024 Men's Winner, Runs Second-Fastest Time EVER In Chicago

    Oct 13, 2024

    John Korir 4th
    John Korir 4th

    May 17, 2009

    John Korir pre-race
    John Korir pre-race

    May 18, 2008