Berglauf Hasle is a mountain running race held in Hasle, Switzerland, part of the Zentralschweizer Berglauf Challenge. This is a local hill race, not a large urban road event. Race-day registration is open at the bib desk until 9:30 AM for an additional 10 Swiss francs.
The organizers provide the route as both a GPSies track and a PDF, allowing runners to review the climb beforehand. Spectators and family can reach First, simplifying observation from outside the start area. The event's history is considerable, with results from the 47th edition already available.