Zielony Półmaraton Konstancin-Jeziorna
MAY
31
2026
Read all about the Zielony Półmaraton Konstancin-Jeziorna on 31 May 2026 in Konstancin-Jeziorna.
Sun 31 May 2026
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About the race
The Zielony Półmaraton Konstancin-Jeziorna will take place in Konstancin-Jeziorna on Sunday 31 May 2026. Visit the organization's website for the most recent information.