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Dec 8 2012: William Koehler places 20th at the Men Masters 45+ Category 1/2/ 45+ Race at the Wisconsin Cup CycloCross Championships & Badger Cr
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Dec 2 2012: William Koehler places 11th at the Men Masters 45+ Category 1/2/ 45+ Race at the Booty Cross
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Nov 18 2012: William Koehler places 6th at the Men Masters 45+ Category 1/2/ 45+ Race at the Kringle Kross
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Nov 18 2012: William Koehler DNF'ed at the Men Masters 35+ Category 1/2/ 35+ Race at the Kringle Kross
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Nov 10 2012: William Koehler places 9th at the Men Masters 45+ Category 1/2/ 45+ Race at the Cam-Rock CX Classic
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Nov 3 2012: William Koehler places 8th at the Men Masters 45+ Category 1/2/ 45+ Race at the Estabrook Park Cyclocross
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Oct 27 2012: William Koehler places 7th at the Men Masters 45+ Category 1/2/ 45+ Race at the Halloween Classic by Velo Trocadero
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Oct 7 2012: William Koehler places 6th at the Men Masters 45+ Category 1/2/ 45+ Race at the River Hill Park CX