Is the Shamrock Run Portland course certified? Twain December 27, 2018 19:33 The Shamrock Run Portland courses are certified by USATF. Related articles How early should I arrive on race day? Can I pick up my packet on race day? How do I get from the finish line back to my car? Is this event compatible for handcycle or wheelchair participants? What do I need to bring with me to pick up my packet?