Mazowiecki Gravel in 2025, a cycling event organized in Warka nad Pilicą (Poland) from 14 / 16 June. During the 4 races were held event. Course 530k (⨦ 528 km / + 900 m) in class GDX7 with average terrain slope 0% (G0). Course 220k (⨦ 217.5 km / + 450 m) in class GDX4 with average terrain slope 0% (G0). Course 130k (⨦ 132.5 km / + 250 m) in class GDX3 with average terrain slope 0% (G0). Course 80k (⨦ 81.5 km / + 100 m) in class GDX2 with average terrain slope 0% (G0).