Marathon à étapes de Siedlce

Race facts

• The course covers 42.2 km.
• It takes place on a Friday, April 16, 2027 — spring in this part of the world.
• The closest comparable running event is Półmaraton Bydgoski - Festiwal Biegów, III Edycja — Cykl Biegów in Bydgoszcz, 307 km away, on September 25, 2026.