At this week’s world championship, the women’s record holder who once feared a 5K will try to top her own 144-hour distance – and beat the US men’s mark

At this week’s world championship, the women’s record holder who once feared a 5K will try to top her own 144-hour distance – and beat the US men’s mark

Correr un maratón representa uno de los mayores desafíos físicos de su vida. Megan Eckert busca recorrer el equivalente a casi cuatro maratones