Lake Sonoma

Welcome to the Lake Sonoma 50 Mile, Marathon, and Trail Sisters Half Marathon in Healdsburg, California on April 12th and 13th, 2024! We're thrilled to invite you to be a part of this incredible event. Whether you're a seasoned marathon runner or a first-timer looking for a challenge, our courses have something for everyone. The Classic 50 Mile and Trail Sisters Half Marathon courses are out and back, allowing you to connect with fellow runners and share in the excitement. The marathon course, on the other hand, will take you on a complete loop around the scenic Lake Sonoma, including a memorable crossing over the iconic lake bridge. Get ready to conquer those relentless rolling hills, all while taking in the breathtaking views. For the speedsters out there, this is your chance to put your fitness to the test. We'll be awarding cash prizes to the top three male and female athletes in the 50 mile event. So lace up and show us what you're made of! But it's not just about the race. The Lake Sonoma Visitor Center green space will be the hub of activity, creating a festival-like atmosphere of celebration and community. In addition to the races, we have an exciting lineup of pre and post-race events planned just for you. From athlete panels and community dinners to social gatherings and, of course, wine tastings, we'll make sure you have an unforgettable experience. After all, you can't come to Lake Sonoma without indulging in some local wine! Mark your calendars for April 12th and 13th, 2024, and join us for the Lake Sonoma 50 Mile, Marathon, and Trail Sisters Half Marathon. We can't wait to see you at the finish line, ready to celebrate your amazing accomplishment. Sign up now and let's make memories together!