Sydney Trail Marathon

Sydney Trail Marathon is a trail running event in the Sydney region organized by 180 Cadence. It offers two races on the October long weekend: STM 42, a 42 km trail marathon with +887 m / -887 m, and STM 21, a 21 km trail course with +445 m / -445 m. The event aims for a world-class experience with a premium event shirt, free race photos, a finisher’s medal, aid stations, and live results, all set within a supportive trail-running atmosphere that draws enthusiastic participant reviews.

Registration details and course info are available on the official site. Visit the organization's website for the most recent information.