XTERRA O-SEE Ultra Trail
The XTERRA O-SEE Ultra Trail takes place in Oybin, Germany, from October 16-18, 2026. This event is renowned as a challenging and unforgettable adventure for runners seeking wild nature and demanding terrain within the Zittau Mountains Nature Park, a unique tripoint of Germany, Poland, and the Czech Republic.
The race features technical trails, steep ascents, and breathtaking scenery. Start and finish are in the village of Oybin. In 2026, it will also host the XTERRA European Trail Run Championship for the 25 km and 50 km distances, offering qualification slots for the 2027 XTERRA Trail Run World Championship.
This event caters to ambitious athletes, passionate casual runners, and families, with distances ranging from 500m for kids to 100 kilometers for experienced ultra-runners.
Race Distances:
- O-SEE 100k: 100.2 km, 3,451 m+ elevation, Starts Oct 17, 2026 at 4:00
- O-SEE 75k: 75.8 km, 2,718 m+ elevation, Starts Oct 17, 2026 at 6:00
- O-SEE 50k: 50.5 km, 2,022 m+ elevation, Starts Oct 17, 2026 at 8:00
- O-SEE 25k: 25.1 km, 1,053 m+ elevation, Starts Oct 17, 2026 at 10:45
- O-SEE 16k: 16.1 km, 503 m+ elevation, Starts Oct 17, 2026 at 12:00
- Light 5.9k: 5.9 km, Starts Oct 17, 2026 at 12:15
- Juniors 4k: 4.0 km, Starts Oct 17, 2026 at 11:00
- Youngsters 1.3k: 1.3 km, Starts Oct 17, 2026 at 11:05
- Minis 500m: 0.5 km, Starts Oct 17, 2026 at 11:35
- Walking 5.9k: 5.9 km, Starts Oct 17, 2026 at 12:15
- Canicross 6k: 6.5 km, 256 m+ elevation, Starts Oct 18, 2026 at 10:40
- Canicross 3k: 3.1 km, 135 m+ elevation, Starts Oct 18, 2026 at 10:00