Muńcuł Vertical is a short uphill running race in Rajcza, Silesian Voivodeship, southern Poland, held during the Chudy Wawrzyniec race weekend in August. It covers just 3 kilometers, with the entire focus on the climb: runners ascend 350 meters from the start near the Rajcza community center.
It runs concurrently with longer Chudy Wawrzyniec events, such as mountain races of 50, 60, and 80 kilometers, offering the weekend a distinct, quick climbing choice instead of another long-distance challenge. The field size noted in the source is small, with 35 participants, giving it the feel of a focused mountain challenge rather than a large road race.