Ultramaraton Powstańca is a summer running event in Wieliszew, Poland, commemorating the Warsaw Uprising. Runners can choose from several distances, typically listed as 15, 30, 45, and 63 kilometers. The main ultra is also sometimes listed as approximately 65 kilometers.
The shorter options allow runners not yet ready for a full ultra to participate, while the longest route is intended for experienced distance runners. The race program and organizer materials feature historical content about the uprising. The event is listed in ultrarunning records with DUV status and an IAU label.