The 2. Winterlauf is a 5 km road race in Mörfelden-Walldorf, Germany, part of the Winterlaufserie Mörfelden. It begins at 09:00 on Rüsselsheimer Strasse, near the Waldstadion. The series dates to 1977, establishing it as a long-running local winter running event.
The course is a 5 km road run, with Nordic walking also offered. SKV 1879 Mörfelden Laufbewerbe organizes the event, maintaining practical records like start lists, results, photos, and past-year outcomes. Following a recent series, the club hosted a small closing ceremony, presenting gifts to longtime participants and supporters, highlighting the event's local, club-based character.