Wataha Ultra Race – Koza in 2026, a cycling event organized in Skarżysko-Kamienna (Poland) from 3 / 6 July. During the 3 races were held event. Course 425k (⨦ 425.5 km / + 5 500 m) in class GDX6 with average terrain slope 1% (G1). Course 250k (⨦ 251 km / + 3 450 m) in class GDX5 with average terrain slope 1% (G1). Course 150k (⨦ 149.5 km / + 2 350 m) in class GDX3 with average terrain slope 2% (G2).