2026 JTBC Seoul Marathon

The JTBC Seoul Marathon, held annually on November 1st, transforms the vibrant streets of Seoul into a spectacle of youth and speed. This premier autumn marathon is celebrated for its dynamic atmosphere and trendy appeal, setting itself apart as one of Korea's "Big 3" major races. Starting at Sangam World Cup Stadium, runners embark on an exhilarating journey through the heart of the city, crossing iconic landmarks like Yanghwa Bridge and Mapo Bridge.
The event has evolved into a cultural phenomenon that draws thousands of participants in their 20s and 30s, making it a social media hotspot. The race's merchandise, designed in collaboration with its main sponsor, is highly sought after for both quality and fashionability.
While past iterations faced logistical challenges, recent improvements have led to smoother operations, turning the course into an ideal setting where many runners achieve their Personal Best times thanks to optimal weather conditions.
The marathon concludes at Jamsil Stadium, offering a festival-like finish line with enthusiastic crowds cheering on participants every step of the way.