WyBIEGnij spod Pierzyny is a small cross-country race in Malcanów, Gmina Wiązowna, focusing on short autumn distances rather than a long road run. Participants can select approximately 1,918 metres or 5 km, with additional options for children, Nordic walkers, and individuals wishing to run 5 km with a dog.
The courses traverse forest paths within the Celestynów Forest District, giving it the character of a local trail event rather than a city race. Organized by Team ZabieganeDni, Gmina Wiązowna, and the village of Malcanów, this event is in its third edition and includes athletics fans, families, walkers, and dog runners in its programme.