Rzeźnik 500 is a 500 km race held in Poland, organized by Fundacja Bieg Rzeźnika. It is scored as a distance challenge, with classifications based on distance covered and gross time. The results capture both finishers and participants who completed a portion of the full route.
The public results list only Start and Meta as timing points, providing information about the field rather than the exact course. In the listed race, 172 people registered, 159 started, 135 finished, and 24 did not finish. Categories include women’s and men’s open, junior, senior, masters, and veteran groups. The top of the results reflects an ultra-endurance event: Zbigniew Nowicki finished in 16 days, 23 hours, 26 minutes and 53 seconds. Other finishers’ average paces over the full 500 km ranged from Łukasz Szal’s 4:32 per km to Dorota Zawadzka’s 11:29 per km.