Address Run 21 km – Полумаратон - Маратон София

The National Art Gallery marks the start of this race in the city center, beginning on Knyaz Alexander I Square. The route then proceeds along Tsar Osvoboditel, Knyaginya Maria Luisa, Lavov Most, and Todor Alexandrov. The Address Run 21 km - Half Marathon is included in the Sofia Marathon 2026 schedule. The course offers a journey through major city streets, not a secluded park path. The race follows a lengthy urban out-and-back pattern. Participants will head towards the Lyulin tunnel along Tsaritsa Yoanna, turning near Dr. Petar Dertliev and BILLA Lyulin. The return path includes Vitosha, Alabin, Gurko, Rakovski, Vasil Levski, Dondukov, Chavdar Bridge, Vladimir Vazov, Oborishte, and Alexander Nevsky Square. The finish line is back at the National Art Gallery, where a finisher medal and an online certificate with your result await. A starter pack includes a 20 euro Wizz Air voucher.