The Race
| Distance | 42.195 km |
| Course Type | Point-to-point |
| Start | Gwanghwamun Square Plaza |
| Finish | Seoul Olympic Stadium Track |
| Registration | Ballot |
| Total Finishers | 20,000 |
| Avg Race Day Temp | 16--31.8°C |
| Cutoff Time | 5 Hours |
| Course Certification | AIMS |
| Official Website | en.seoul-marathon.com/ |
The Seoul Marathon is a point-to-point marathon held in Seoul, South Korea in March. The race attracts approximately 20,000 finishers. Average race day temperatures are 16--31.8°C.
Weather
| Avg Race Day Temp | 16--31.8°C |
| Avg Humidity | 65% |
| Avg Wind Speed | 7 mph E |
| Climate Consistency | Moderate Swings |
Full race guide - course description, key landmarks, and race-day tips - coming soon.
Entry
| Registration Type | Ballot |
| Entries Open | Preceding autumn (October) |
| Last Year Entries Opened | October 2025 |
| Ballot Close Date | November 2025 |
| Draw Date | December 2025 |
| Next Event Date | 21 March 2027 |
The Seoul Marathon uses ballot registration. Entries typically open Preceding autumn (October). For current entry details and to register, visit en.seoul-marathon.com/.
Detailed entry breakdown - GFA standards, charity places, tour operator packages, and tips for first-time entrants - coming soon.
Race Weekend
Race weekend guide - expo details, race morning transport, course overview, and finish area logistics - coming soon.
Where to Stay
Point-to-point race template. Starts at Gwanghwamun Square Plaza and finishes at Seoul Olympic Stadium Track. We highly recommend checking official event shuttle routes and booking lodging within walking distance of the finish line plaza for post-race convenience.
Hotel recommendations near the finish line, neighbourhood guide, and booking timeline coming soon.
See & Do
Attractions, day trips, and things to do in Seoul for marathon runners - coming soon.
After the Race
Post-race itineraries - day trips, overnight escapes, and regional travel from the finish line - coming soon.