Trail
Marathon
42.2 km
Brienzersee Trail Marathon
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Trail in Switzerland, Brienz
Distances
About
The Brienzersee Trail Marathon offers a scenic route around Lake Brienz, featuring challenging trails and stunning views of the surrounding mountains. Ideal for both competitive runners and outdoor enthusiasts, this event promises an exhilarating experience in nature.
Catering & aid stations
On-course aid stations will provide water and energizing snacks along the route.
Pacers
Pacer services are available to help participants achieve their desired finish times. Each wave will have designated pacers carrying flags, providing guidance for runners.
Typical weather in Brienz
Monthly averages based on historical data (2000–present).
Jan4°-3°
↑ 08:10
↓ 17:06
Feb5°-3°
↑ 07:34
↓ 17:52
Mar8°0°
↑ 06:41
↓ 18:34
Apr12°3°
↑ 06:41
↓ 20:16
May16°7°
↑ 05:54
↓ 20:56
Jun21°11°
↑ 05:34
↓ 21:24
Jul22°13°
↑ 05:50
↓ 21:19
Aug22°14°
↑ 06:27
↓ 20:40
Sep19°11°
↑ 07:07
↓ 19:41
Oct15°7°
↑ 07:46
↓ 18:42
Nov9°2°
↑ 07:32
↓ 16:55
Dec5°-1°
↑ 08:07
↓ 16:41
Last updated: Jun 5, 2026, 08:12:36 PM
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