Shamrock Run Portland
Course HighlightsThe Shamrock Run Fest is the Pacific Northwest's premier St. Patrick's Day running celebration and Oregon's largest road race, hosting nearly 19,000 runners along a picturesque course through the heart of Portland. The half marathon starts at 7:20 a.m. from SW Naito Parkway and Pine Street, winding through overgrown woods, waterfront paths, and historic bridges before returning to Tom McCall Waterfront Park. The 8K, 5K, Stride Walk, and Doernbecher Leprechaun Lap all start later in the morning, ensuring the