Run Against Breast Cancer 5k/10k/13.1 Los Angeles

Join The Best Races for the empowering "Run Against Breast Cancer" event on December 13, 2025, in the picturesque Santa Monica area of Los Angeles! Lace up for a 5K, 10K, or half-marathon (13.1 miles) as we unite to raise awareness and funds for those impacted by breast cancer. Enjoy a supportive community atmosphere, personalized timing options, and top-notch swag including a running tee and finisher's medal. Embrace this opportunity to make a difference and join local running clubs post-event to continue your fitness journey. Register now and be a part of the movement towards a breast cancer-free future!