
About the event
Set for May 17, 2025, the Three Hearts Half Marathon takes participants through a flat and scenic 21.1km route in Radenci, Slovenia. Runners will cross fields, villages, and the spa town of Bad Radkersburg, enjoying a fast-paced, single-loop course ideal for setting personal bests. The event, organized by Športno društvo Tri srca, attracts runners from all over Slovenia and beyond. Known for its well-organized logistics and community spirit, the half marathon is a great way to experience Radenci’s famous landscapes.
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Take your running to the next level
On May 17, 2025, the Three Hearts Half Marathon will take runners through the scenic roads of Radenci, Slovenia, offering a flat and fast 21.1km route. Hosted by Športno društvo Tri srca, this race promises beautiful views and a welcoming atmosphere for runners of all levels.
If you are an official race organiser with any questions about this page, please get in touch: races@runna.com
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