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Tag Archives: the toughest in the world

Romanian Tiberiu Useriu running again in the toughest marathon in the world

Romania will have only one participant in the toughest marathon in the world this year, “6633 Arctic Ultra”. 43-year-old Tiberiu Useriu from Bistrita will race again in the marathon that he also won last year. 23 contenders from 12 countries ...

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