Course & Elevation

The Portland Marathon features a scenic loop course that begins and ends at Tom McCall Waterfront Park. Runners experience the natural beauty of the Willamette River Valley, passing through downtown Portland, the historic Pearl District, and verdant Forest Park. The course is relatively flat to rolling with minimal elevation change, making it accessible for runners of various abilities.

Surface: road Profile: Rolling

🌤️ Weather

Temperature 12°C

Humidity 65%

Rain Chance 45%

Early October in Portland brings cool fall conditions with moderate rainfall probability. Runners should expect temperatures in the 8-16°C range with possible drizzle; layering is recommended.

🏆 Course Record

02:09:27

Jacob Kiplimo (2022)

Registration

Registration Opens February

Registration Closes September

Entry Cost $159-$189

Official Website →

🎯 Fun Facts

▸ The Portland Marathon has been a fixture of the Pacific Northwest running scene since 1981, making it one of the oldest marathons west of the Rocky Mountains.
▸ The course loops through Forest Park, one of the largest urban forests in the United States with over 5,200 acres.
▸ Portland's temperate fall climate and relatively flat terrain have made it a popular tune-up race for runners targeting major fall marathons.
▸ The race attracts elite international runners alongside community participants, with professional pacers helping runners achieve their goals.

Get race tips & guides in your inbox

Race tips, training guides, and the latest from 500+ races worldwide.