shamrockrunportland.com
Shamrock 15K
Shamrock 15K The Shamrock 15K course is no joke, but after conquering Terwilliger Blvd., waving at OHSU, and running through the Barbur Tunnel, you’ll have earned all the bragging rights and that green beer. Plus, once you reach mile 5.5, it’s all downhill – enabling you to finish strong