Major marathon training
Prepare for the Seoul Marathon
Seoul, South Korea • Expected date: 21 March 2027
World Athletics Platinum Label • Asia • Asia/Seoul
Start with a marathon plan prefilled for race day, then refine the schedule around your current running, available days, and goal.
Training plans that adapt to real life.
Race overview
What to know before training for Seoul Marathon.
Large city course with early-season conditions and elite-level depth
One of Asia's most prestigious marathons with strong performance appeal
Date source: https://en.seoul-marathon.com/
Training focus
Cool-weather preparation, controlled start, marathon-specific endurance
Race week
Account for travel fatigue and time-zone change if flying in from Europe or North America
Plan setup
The builder above starts with the marathon distance and race date selected. After generating, adjust your weekly mileage, long run, and training days so the first week matches your real starting point.
All training plans
Browse distance, goal-time, and race-specific plan pages.
Marathon training plans
Compare marathon plans before choosing a race-specific guide.
Pace calculator
Convert goal times and paces before setting a marathon target.
Race FAQ
Seoul Marathon training questions
How many weeks should I train for the Seoul Marathon?
Most marathon runners should allow at least 16 to 20 weeks, depending on current fitness, weekly mileage, and race goals. EzyRun starts with the race date selected so you can generate a realistic schedule and adjust it after previewing the first week.
Is the Seoul Marathon a fast marathon course?
Large city course with early-season conditions and elite-level depth
What should I focus on when preparing for the Seoul Marathon?
Cool-weather preparation, controlled start, marathon-specific endurance
What is a good race-week tip for the Seoul Marathon?
Account for travel fatigue and time-zone change if flying in from Europe or North America
Other race guides
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