July 09, 2020
![](https://www.letsrun.com/wp-content/uploads/2020/07/Sierre-Zinal_Runners_On_Course_2019_Patrick-Zufferey_Courtesy.jpg)
RRW: Storied Mountain Race Sierre-Zinal Switches to Unusual One-Month Format
Since they can't have the race and follow the Swiss government's social distancing requirements, they're letting registered runners complete the 31k course independently on any day for a 33-day period.