Join the vibrant Southern California running community at the RunThrough Long Beach 5K, 10K & Half Marathon, a brand-new event taking place at one of the most iconic race venues in the U.S. Whether you're a seasoned athlete or new to running, this flat, scenic out-and-back route along the LA River bike path promises an unforgettable experience. Starting and finishing at Shoreline Aquatic Park, the course offers panoramic waterfront views and a welcoming, high-energy atmosphere. Bring your friends and family to run, cheer, and soak in the supportive race-day vibes.