Run for Breast Cancer 5K/10K/13.1 SEATTLE

Lace up for an inspiring journey at the Run for Breast Cancer 5K/10K/13.1 SEATTLE, taking place on Saturday, April 4, 2026, in scenic Seattle, WA. This uplifting event offers distances for everyone, from a Family 1 Mile Fun Run to a challenging Half Marathon (13.1M), alongside 5K and 10K options, making it perfect for runners and walkers of all ages and abilities to unite for a vital cause. The race is more than just a competition; it's a powerful movement to raise awareness and funds to support those affected by breast cancer, fostering a spirited day filled with community, inspiration, and hope.

Participants can expect a supportive and stress-free environment within a smaller, private group setting, featuring flexible wave start times designed to help you achieve your personal goals. While timing is optional, you'll receive a fantastic swag bag including a running t-shirt, a finisher's medal, and a digital training pack, with the option to upgrade to a technical running shirt. Your race bibs will be provided on race day, and your swag will be conveniently shipped directly to your address. Held near Warren G. Magnuson Park, the course promises scenic views, and typical race day conditions in early April offer mild weather with highs around 57°F and lows around 41°F, alongside a low 15% chance of precipitation. Join fellow supporters and be part of a memorable event that makes a lasting impact in the fight against breast cancer.