Please support me as I take an amazing journey in the fight to end breast cancer! This will be my 4th 3 Day walk as a participant and so special with both Sean and Patrick joining me! The Susan G. Komen 3-Day? is a 60-mile walk over the course of three days. Seventy-five percent of the net proceeds raised by the Komen 3-Day help fund national research and large public health outreach programs. The remaining 25 percent helps fund local community and Affiliate support and outreach programs.