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Portland Marathon presented by Nike Running

3 October 2027 · Portland, United States

Enter on the race website
Marathon42.2 km · 26.2 mi, also Half marathon, 10K
Roadterrain
16°C61°F, typical on the day

The marathon starts in downtown Portland and crosses four bridges, passing through the Reed College campus and more than 20 neighborhoods from Old Town to Eastmoreland. The course is USATF certified and a Boston qualifier. The half marathon heads over the Willamette and through southeast Portland, and the 10K loops through downtown, taking in Old Town and the Pearl District. Entries are sold online in limited releases, so plan your sign-up ahead of the weekend.

Map © Mapbox © OpenStreetMap.

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Course

The map above marks the start. The organiser publishes the full route.

See the official course map

Typical weather

16°C61°F average
35%chance of rain
7 km/h4 mph wind

Historical averages for this place and date.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.

What could you run here?

Get a predicted time for this course from a recent race result.

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