O-SEE Ultra Trail takes place on Sat, Oct 17, 2026 in Oybin, Germany. The main route is 100.2 km.
- Date
- Sat, Oct 17, 2026
- Start
- Oybin 🇩🇪
- Distance
- 100.2 km
- Climbing
- 3,451 m
- Level
- Open to all
Toe the line at O-SEE Ultra Trail in your best shape
A training plan built around your fitness and this race, adapted every day as your form changes. Attach the course and it prepares for the climbs too.
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The XTERRA O-SEE Ultra Trail is a multi-distance trail running weekend held in and around Kurort Oybin in the Zittau Mountains Nature Park, featuring technical sandstone-lined courses ranging from short youth distances up to a demanding 100 km ultra.
What this race demands
The O-SEE Ultra Trail demands prolonged physical endurance and sustained climbing over a 100.2-kilometer sandstone-lined trail course in October.
Distance and Duration
Covering 100.2 kilometers requires deep aerobic endurance and the ability to maintain forward motion for many consecutive hours.
Climbing Volume
Accumulating 3451 meters of elevation gain across the Zittau Mountains places a heavy demand on uphill stamina and eccentric leg strength for descents.
Technical Terrain
Navigating the technical sandstone-lined courses demands continuous focus and ankle stability throughout the entire distance.
Given the duration will well exceed 2.5 hours, athletes should target an intake of 60 to 90 grams of carbohydrates per hour to sustain energy levels.
Estimated finish times
Estimates by level, not promises. Your own number depends on your fitness on the day.
Frequently asked questions
When is O-SEE Ultra Trail?
O-SEE Ultra Trail takes place on Sat, Oct 17, 2026 in Oybin, Germany.
How long is O-SEE Ultra Trail?
The main route is 100.2 km.
What does O-SEE Ultra Trail demand?
The O-SEE Ultra Trail demands prolonged physical endurance and sustained climbing over a 100.2-kilometer sandstone-lined trail course in October.
How much climbing does O-SEE Ultra Trail have?
O-SEE Ultra Trail has 3,451 m of climbing.
Who is O-SEE Ultra Trail for?
O-SEE Ultra Trail is open to all participants.
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