XLETIX Challenge in Zossen, Germany. 6 events over 2 days, May 22–23, 2027.
XLETIX Challenge Berlin opens the season and is the largest event on the XLETIX calendar. It is held in the Offroad-Park Berlin-Brandenburg at Schöneiche near Zossen, roughly 40 km south of the capital: 170 hectares of forest with deep mud sections and genuinely demanding off-road running between the obstacles. The venue hosts XLETIX's longest Speed Slide, alongside Wild Water and Burning Bridge.
The event runs over two days with FUN (6 km, 15 obstacles), ADVENTURE (12 km, 25 obstacles) and X-TREME (18 km, 35 obstacles) on both Saturday and Sunday. Teams tackle up to 35 obstacles together, which is what makes this the season-opener people plan the rest of their year around.
The organizer has not published start times yet. Waves fill up.
Register on xletix.com
Race village, nearest airport and how to get there.
Zossen, Germany
Airports within 200 km of the venue. Each one lists the other races you can reach from it.
Actual conditions on these dates over the past 5 years.
| Year | High | Low | Wind | Rain |
|---|---|---|---|---|
| 2026 | 23°C | 10°C | 9 km/h | — |
| 2025 | 15°C | 8°C | 26 km/h | — |
| 2024 | 24°C | 16°C | 21 km/h | 11.2 mm |
| 2023 | 25°C | 15°C | 18 km/h | — |
| 2022 | 19°C | 11°C | 15 km/h | — |
XLETIX Challenge Berlin is a forest, mud, water and trail course with ADVENTURE and X-TREME waves. Every training plan is built around your race date, your fitness and the days you can train.
Within 500 km and four weeks of this one, if you're making a trip of it.
Malmö, Sweden
Dresden, Germany
Leipzig, Germany
Germany
Offenbach, Germany
St. Pölten, Austria