CB
Cosmas Birech
KENMen
Birth date3/21/1986
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Cosmas Birech is a KEN long-distance runner, born on March 21, 1986. He competes primarily in the 5000m, 10000m and Semi.
His personal bests include 13:52.6h in the 5000m, 28:37.2h in the 10000m, 1:00:06 in the Semi, 2:08:03 in the Marathon and 28:30 in the 10Kilometr. He is currently active on the international athletics circuit, representing KEN.
PBPersonal bests