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February
12hr
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Wisconsin

12hr February ultramarathons in Wisconsin, United States

February

United States

12hr

Wisconsin

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1 races

ARKTOS 6/12/20 Hour Ultra

Feb 27, 2027 (Sat)

Dousman, Wisconsin, United States

Winter timed ultra with solo or relay options, 12- or 20-hour formats, continuous distance challenge

12h

20h

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12hr February ultramarathons in Wisconsin, United States

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ARKTOS 6/12/20 Hour Ultra