Mariuszowa 5-tka

Mariuszowa 5-kilometer race is held on May 16, 2026, in Leszno, on the grounds of Nowy Świat Forest District. The route runs along dirt roads and forest paths, offering distances of 5.3 km (one lap) and 10.3 km (two laps). In addition to the main races, there are Nordic walking walks over 4 km, youth races, and children's races over shorter distances. The race office is located in the administrative building of the Voivodeship Multi-Specialist Hospital in Leszno, and the start and finish are at Jana Kiepury Street. The event is intimate, with participant limits for each competition.

The race office is located in the administrative building of the Voivodeship Multi-Specialist Hospital in Leszno at the main parking lot, with entrance from Szpitalna Street. The start and finish are located at Jana Kiepury Street, on the access road to the hospital behind the ambulance entrance. Participant limit: 250 for the 5 km and 10 km runs, 100 for the Nordic walking walk, and 100 for children's races. The route runs along dirt and forest roads, online registration, participant limits: 250 for the main runs, 100 for the walk and children's races.