Join us in the vibrant city of San Francisco for an exciting weekend of athleticism and community spirit at the Test4 event, taking place from Sunday, February 2nd to Monday, February 3rd, 2025. This dynamic event promises participants an exhilarating experience, with a variety of race distances that cater to all levels of runners and fitness enthusiasts. Whether you're a seasoned athlete or a first-time racer, Test4 offers the perfect opportunity to challenge yourself while enjoying the stunning scenery of San Francisco. Mark your calendars and get ready for an unforgettable weekend filled with energy, camaraderie, and a shared passion for running!