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Marathon Calendar near Siedleczek 2026-2027

Explore the top marathons near Siedleczek for 2026-2027! We've gathered 2 exciting races in the area. Check out our detailed list below to find your next local race.

Marathon Calendar Poland
October 2026
Oct
4
Su

Poznań Maraton

5 km Marathon
November 2026
Nov-Mar
14-6
Sa

Warta Challenge Marathon

Trail Run 5 km 10 km Half Marathon Marathon
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