Bieg Pamięci Dywizjonu 303 is a July running event in Stara Wieś near Bork. The distances all feature the number 303: 3.303 km, 5.303 km for Nordic walking, and 11.303 km. Stowarzyszenie Nasza Wspólna Sprawa organizes it. Age categories are included, with a 400-person limit. Entry discounts are available for residents of Bork municipality, as well as younger and older participants.
The race honors the Polish airmen of 303 Squadron, who fought in Britain’s air forces during World War II. The longest-distance runners start first, followed by the shorter run, and the Nordic walkers go out last. A GPX route is available for those who want to check the course beforehand. The day combines a local race with an act of remembrance, featuring runners and walkers in a small-community event tied to a specific piece of Polish wartime history.