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The Halb-Marathon of the Berliner Osterlauf is held on a scenic four‑lap circuit around Schlachtensee, finishing in the Wolfsschlucht on Fischerhüttenstraße. The course uses park and forest paths and totals approximately 21.50 km at the finish, offering a lakeside route with varied natural surfaces rather than closed roads. The event suits runners who prefer a multi‑lap, nature‑surrounded race within the Zehlendorf district of Berlin and is presented as part of the Berliner Osterlauf programme.
Race operations use transponder timing on the race bib and bib collection is available on race day from 08:00 at Fischerhüttenstraße 137. All finishers receive a medal at the finish and the first three women and men receive a certificate and a winner's presentation; the race formally has no time limit. Entries are handled online (with on‑site day entries possible for an additional fee) and the competition is organised according to the applicable DLV competition rules.
Start: Uferwegzugang (Elvirasteig 45), Schlachtensee, 14163 Berlin