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Lake Sonoma 50K

Lake Sonoma 100K, 50K and Trail Sisters Half Lake Sonoma 50K 2027 · April 10, 2027 · Lake Sonoma Visitor Center · 50 km. Live tracking on Livebib.

Lake Sonoma Visitor Center

Distance
50 km
Start
Sat, Apr 10

About Lake Sonoma 100K, 50K and Trail Sisters Half Lake Sonoma 50K 2027

Lake Sonoma 100K, 50K and Trail Sisters Half Lake Sonoma 50K 2027 takes place on Saturday, April 10, 2027 in Lake Sonoma Visitor Center.

Lake Sonoma 50K: 50 km, start and finish at Lake Sonoma Visitor Center.

Organiser: Trail Sisters LLC.

The course

On the map

Lake Sonoma 50K 2027Open the full-resolution map

Course data verified November 2, 2026