공주백제마라톤 takes place on Sun, Sep 20, 2026 in 공주시, South Korea. The main route is 42.2 km.
- Date
- Sun, Sep 20, 2026
- Start
- 공주시 🇰🇷
- Distance
- 42.2 km
- Level
- Open to all
공주백제마라톤은 유네스코 세계문화유산이 위치한 공주의 금강변 평지 코스를 따라 달리는 동아일보 주최의 대표적인 가을 마라톤 대회입니다.
Official event pageWhat this race demands
This full marathon challenges athletes to sustain forward progress across 42.2 kilometers along a riverfront course during the autumn season.
Aerobic endurance
Covering the full marathon distance of 42.2 kilometers requires sustained cardiovascular output and efficient energy management over several hours of continuous running.
Musculoskeletal durability
The repetitive impact of a full marathon places significant stress on the lower limbs, demanding structural resilience to resist muscular fatigue over the extended duration.
A sustained intake of 60 to 90 grams of carbohydrates per hour is recommended to maintain blood glucose levels throughout the duration of the event.
What would it take you?
Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.
Estimated finish
3:45–4:30
Peak-week training
5–7 h/week
A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.
IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal
Your road to race day
Race day at 공주백제마라톤 is 4 weeks away. This is how a coach divides that time. The first phase starts now.
01Peak1 week · Aug 24, 2026 – Aug 30, 2026
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
02Taper2 weeks · Aug 31, 2026 – Sep 13, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
03Race week1 week · Sep 14, 2026 – Sep 20, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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