The Seoul Marathon is one of Asia’s most prestigious and historic road races, holding a World Athletics Platinum Label and featuring a fast course through the heart of the South Korean capital.
Course Highlights
The Seoul Marathon offers a spectacular journey through the historical and modern heart of South Korea’s capital. The race begins at the iconic Gwanghwamun Square, set against the backdrop of the majestic Gyeongbokgung Palace and the Bukhansan Mountains. From the start, runners proceed down the wide Sejong-daero thoroughfare, passing the towering statues of Admiral Yi Sun-sin and King Sejong the Great. As the course unfolds, participants traverse the bustling streets of Jongno and Namdaemun, catching glimpses of the historic Sungnyemun Gate, a national treasure. A significant portion of the route follows the serene Cheonggyecheon Stream, a beautifully restored urban waterway that provides a refreshing contrast to the city’s skyscrapers. The final leg of the journey takes runners across the Han River and concludes with a triumphant finish inside the historic Jamsil Olympic Stadium, the centerpiece of the 1988 Summer Olympics.
Race Details
Officially known as the Seoul International Marathon, this event is one of the most prestigious long-distance running competitions in the world. Established in 1931, it is the second oldest marathon in Asia and holds the coveted World Athletics Platinum Label, a testament to its elite organization and competitive field. The race is typically held on the third Sunday of March, taking advantage of Seoul’s crisp spring air and relatively flat topography, making it a favorite for those seeking personal bests. In addition to the classic 42.195 km distance, the event includes a popular 10 km race, allowing runners of various skill levels to experience the festive atmosphere. Organized by the Dong-A Ilbo, the marathon has a rich history of fostering athletic excellence and promoting health and fitness within the Korean community. Participants receive comprehensive race packs, including high-quality technical shirts, and finishers are awarded unique commemorative medals.
Why Runners Love It
Runners from around the globe are drawn to the Seoul Marathon for its unique blend of tradition, speed, and urban beauty. The course is famously fast, featuring minimal elevation changes and wide, well-paved roads that allow for a smooth and rhythmic pace. Beyond the technical aspects, the crowd support is exceptional; thousands of local residents line the streets to cheer, often accompanied by traditional Korean drumming and modern musical performances that provide a powerful morale boost. The opportunity to finish in the Olympic Stadium offers a professional-grade experience that few other marathons can match, leaving runners with a profound sense of achievement. Moreover, the timing of the race in mid-March often coincides with the early signs of spring in Seoul, offering a pleasant climate and the chance to explore the city’s world-class dining, shopping, and cultural sites post-race. Its status as a Boston Marathon qualifier and its inclusion in the global running calendar make it a “must-do” event for serious marathoners and casual enthusiasts alike.
At a Glance
- Location: Seoul, Seoul — South Korea
- Next Date: 2027-03-21
- Distances: Full Marathon (42.195 km), 10 km
- Start Time: 08:00
Register & Learn More
Visit the official race website for entry details, course maps, and registration: https://seoul-marathon.com/




