설악산공룡능선UTMB takes place on Sun, Sep 13, 2026 in Yangyang-gun, South Korea. The main route is 27 km.
- Date
- Sun, Sep 13, 2026
- Start
- Yangyang-gun 🇰🇷
- Distance
- 27 km
- Level
- Open to all
This challenging trail running event traverses the rugged ridgeline of Mt. Seoraksan known for its steep rocky climbs and dramatic alpine scenery.
Official event pageWhat this race demands
This technical trail running event demands sustained climbing capacity and agility to navigate the steep rocky ridgeline of Mt. Seoraksan over a 27 km distance.
Technical Footwork
Traversing the rugged alpine ridgeline requires constant balance and concentration on steep rocky terrain.
Climbing Strength
The precipitous nature of the ridgeline places a high demand on muscular endurance for continuous ascending and descending.
Durability
Covering 27 km across challenging mountain terrain demands efficient pacing to maintain form until the finish.
A 27 km mountain trail run will likely exceed two and a half hours for most participants, requiring an intake of 60 to 90 grams of carbohydrates per hour to maintain energy levels.
Your road to race day
Race day at 설악산공룡능선UTMB is 3 weeks away. This is how a coach divides that time. The first phase starts now.
01Taper2 weeks · Aug 24, 2026 – Sep 6, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
02Race week1 week · Sep 7, 2026 – Sep 13, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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