Mariuszowa 5-tka

Mariuszowa 5-tka is a race taking place on May 16, 2026, in Leszno, in the Nowy Świat forest district. The course follows unpaved roads and forest tracks, with distances of 5.3 km (one lap) and 10.3 km (two laps). In addition to the main races, the event includes a 4 km Nordic walking march and youth and children’s races over shorter distances. The race office is in the administrative building of the Provincial Multi-Specialist Hospital in Leszno, while the start and finish are on Jana Kiepury Street. The event is small-scale, with participant limits for each competition.

The race office is in the administrative building of the Provincial Multi-Specialist Hospital in Leszno, by the main car park, with the entrance from Szpitalna Street. The start and finish are on Jana Kiepury Street, on the access road to the hospital beyond the ambulance entrance. Participant limits: 250 for the 5 km and 10 km races, 100 for the Nordic walking march, and 100 for the children’s races. The course follows unpaved roads and forest tracks; online registration; participant limits: 250 for the main races and 100 each for the march and children’s races.