The Komen Foundation is holding its 20th Annual 5K Sound Race for the Cure to raise funds and awareness, celebrate survivors and honor those who have lost their battle to breast cancer. Seventy-five percent of the money raised at the Race will stay in Puget Sound to fund screenings, education, and treatment support, Komen says. The remaining twenty-five percent will fund global research to better diagnose, treat, and ultimately cure breast cancer. Registration and more info here. Prices vary.