You run repeated laps of a 10.55 km loop that starts and finishes in the Sporthalle Unterrohr in Schlieren, heading toward Zurich along the Limmat. The surface is about 90 percent natural paths and 10 percent asphalt, with 19 m of climb per lap. Nothing is lit, so bring a head torch. Marathon, half and quarter marathon all start at midnight on New Year's Day, and you may drop to a shorter distance mid-race. The finish closes at 5:00.
Map © Mapbox © OpenStreetMap.
The Running Algorithm isn't affiliated with this race's organiser. Check the official site for the latest details.
Course
The map above marks the start. The organiser publishes the full route.
See the official course mapTypical weather
Historical averages for this place and date.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.
What could you run here?
Get a predicted time for this course from a recent race result.