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.
Course Facts
📈 Elevation Profile
📊〰️
Interactive elevation chart coming soon
286m total gain • Rolling profile
🗺️ Course Map
🗺️
Interactive course map coming soon
Portland, United States • 42.195km road
🌤️ Weather on Race Day
🌡️
12°C
Temperature
💧
65%
Humidity
🌧️
45%
Rain Chance
📝
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.
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