Lake Sonoma 50

APR
11
2026
Read all about the Lake Sonoma 50 on 11 Apr 2026 in Healdsburg.
Sat 11 Apr 2026
50 miles 26 miles 13 miles

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About the race

Taking place in Healdsburg, California, the TERREX Lake Sonoma weekend features three distances on April 11, 2026: the Lake Sonoma 50 Mile, the Lake Sonoma Marathon, and the Trail Sisters Half Marathon. The event blends competitive racing with a festival atmosphere, including an Elite division in the 50 Mile with its own start and cash prizes, and a Party Pace pacer program to help runners reach the finish. Live streaming by Mountain Outpost offers full coverage of the 50 Mile and highlights from the others, with free WiFi at Start, Finish, and key aid locations.

A Sunday celebration at Coyote Sonoma caps the weekend. Visit the organization's website for the most recent information.

50 mi
Lake Sonoma 50 Mile
26 mi
Lake Sonoma Marathon
13 mi
Trail Sisters Half Marathon

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