tRUNsylvania International Cluj 2026

Feel like tackling a 10K (or a 5K) in a city with character and heart, with a finish worthy of a big night in a 30,000-seat stadium 🏟️.

tRUNsylvania International Cluj is Cluj-Napoca in urban mode: wide boulevards, bridge crossings, an atmosphere that carries you along, and a real “run for memories” vibe rather than “run to suffer” 🏙️.

You pick your format: 10 km Open to challenge yourself, 5 km Open to enjoy it without burning out, and if you’re coming as a family there are also courses for kids & juniors, so everyone has their own finish line story to tell 👨‍👩‍👧‍👦.

The big thrill is the start and finish at Cluj-Arena: you enter the stadium, you feel the noise, the lights, and you finish with that little shiver of “I played at home… even if I’m traveling!” 🎉

And after your medal, I’ll guide you just a stone’s throw away: take a stroll through Parcul Central “Simion Bărnuțiu”, climb up to Cetățuia for the view over the city, wander around Piața Unirii and its cathedral, then swing by the Cluj-Napoca Botanical Garden to wind down gently 🌿.

As a couple or as a family, keep the pace without rushing: a terrace in the city center, a sunset stroll along the edge of the park, and if you want to keep the energy going, take a photo detour via the bridges and the lively spots around the arena… Cluj will put a smile on your face—no fangs required 🧭.