10th Lailias Mountain Running

10th Lailias Mountain Running was a trail running race held in Serres, Central Macedonia on 20 Sep 2026. The race offered multiple distances: 21km, 6km. Total ascent is about 1214 m. The course took place in the Central Macedonia countryside, combining natural terrain, elevation, and scenic views. Held in September, it was one of the trail running events in Central Macedonia for 2026.