I signed up for the OHSU Harvest Hustle 5k on a whim, since it is the very first race in Portland that uses the Tillikum Crossing bridge on the course, and I am so glad that I did! The organization was great, the course beautiful, and watching the variety of participants was very humbling. The race is organized by OHSU’s Institute for Developmental Disabilities, which works with families and individuals to improve the life of people…