Piaseczyńska Piątka is a 5 km race in Piaseczno, Mazowieckie Voivodeship, Poland. The main run begins and ends at the Municipal Stadium on ul. 1 Maja. It is a popular running event in the Piaseczno district, aiming to encourage local residents to participate, whether competitively or by completing the accessible distance.
The event features accompanying runs, extending participation beyond the main 5 km race. Families are included, with stands, artistic performances, prize contests, and a food zone for those accompanying runners or children. All finishers get a commemorative shirt and medal. The top three women and men in age categories receive cups and material prizes. The first edition also started from the GOSiR Piaseczno stadium on ul. 1 Maja, establishing a clear local foundation for the race.