Please support me as I take on an incredible challenge. The Susan G. Komen 3-Day® isn’t just a 60-mile walk over the course of three days—it’s a journey to the end of breast cancer. Seventy-five percent of the net proceeds raised by the 3-Day® help support Komen’s Research and Training Grant Program and large public health outreach programs for women and men facing breast cancer. The remaining 25 percent helps fund local community and Affiliate support and outreach programs.