Race Information

Lake Sonoma 50
Healdsburg, CA
Sonoma County
Apr 12, 2025 - Saturday
50M, 26.2M, 13.1M trail run
  • Details from event's RunSignUp.com listing:

    Join us in Healdsburg, California, April 12th 2025 for the the Lake Sonoma 50 Mile, Marathon, and Trail Sisters Half Marathon!

    The Classic 50 Mile is an out and back style, whereas the marathon course will make a complete loop around Lake Sonoma, crossing the iconic lake bridge. New for 2025 the Trail Sisters Half Marathon will move to 10am Saturday and start at Lone Rock and finish at the Visitors Center. All of the courses boast of “relentless” rolling hills surrounding beautiful Lake Sonoma. 

    When it comes to performance, these are perfect events for speedsters looking to test their fitness, and for the first timers who are looking for a challenging, yet encouraging course. We will be providing cash awards for the top three male and female athletes in the 50 mile & Marathon events!

    In true trail community fashion, all three race events finish at the Lake Sonoma Visitor Center green space. This festival-like atmosphere is designed for celebration and for fostering community.

    Speaking of celebrating, we will have a full schedule of pre and post-race events, including athlete panels, community dinner, socials, and of course wine tastings. You can’t come to Lake Sonoma and not visit a winery!

    We hope you will join us for the 50 Mile, Marathon, and TS Half Marathon, April 12th 2025! We look forward to celebrating with you at that finish line!

For the love of all that is good and moisture wicking...

Though we try to be accurate and on top of things... Race details can change when we aren't lookin. And once in a while we simply make a mistake.

ALWAYS visit the race's website for the most complete and accurate race information.

Listing Status

  • Added to our Directory
    Nov 15, 2021
  • Last Updated in our Directory
    Apr 30, 2024
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