Portland Marathon

Portland, OR, USAOctober 05, 2025

partly-cloudy-day Partly cloudy throughout the day.

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The Portland Marathon Presented by OHSU Health is an annual sporting event which takes place on the first Sunday of October in Portland, Oregon, first held in 1972. The race consists of a full marathon (42.195 kilometres (26.219 mi)) as well as a half marathon (21.098 kilometres (13.110 mi)). The race starts and ends at the Tom McCall Waterfront Park at Salmon Street and Naito Parkway, and includes several bridge crossings and multiple iconic landmarks in Portland. The field has reached over 10,000 runners. Wikipedia

Area Map

Course Maps

FAQ

When is the 2025 Portland Marathon?

The 2025 Portland Marathon will be held on Sunday October 5, 2025.

Is the Portland Marathon a Boston Marathon Qualfier?

Yes, the Portland Marathon is an official Boston Marathon qualifier.

Community

The Portland Marathon course goes through 20 neighborhoods with this year setting the record for the largest turnout.

13d
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News

An endless stream of runners took over the streets today for the 52nd annual Portland Marathon.

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The race starts at about 7 a.m. Sunday, Oct. 6 and travels through many Portland neighborhoods where streets will be blocked off. See the route map here.

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Historical Weather & Results

RunScore
Run Score: 8
Temp
67°F
Min/Max
51°/67°F
Dew
49°F
Days of Rain
5/23
Wind
7mph
Tap a row for details.
YearConditionsLow / HighRainRunScore
2024
clear-night
47°/ 70°-
Run Score: 8
2023
clear-night
45°/ 66°-
Run Score: 8
2022
clear-night
57°/ 83°-
Run Score: 8
2021
clear-night
46°/ 65°-
Run Score: 8
2019
cloudy
46°/ 66°-
Run Score: 9
2017
partly-cloudy-night
47°/ 61°Light
Run Score: 9
2016
rain
55°/ 60°Light
Run Score: 7
2015
clear-night
50°/ 77°-
Run Score: 8
2014
clear-night
53°/ 78°-
Run Score: 8
2013
partly-cloudy-night
43°/ 71°-
Run Score: 8
2012
clear-night
44°/ 74°-
Run Score: 8
2011
cloudy
55°/ 58°-
Run Score: 8
2010
rain
57°/ 61°Light
Run Score: 7
2009
cloudy
47°/ 58°-
Run Score: 8
2008
cloudy
53°/ 57°Light
Run Score: 7
2007
cloudy
56°/ 66°-
Run Score: 8
2006
partly-cloudy-night
46°/ 63°-
Run Score: 8
2005
cloudy
54°/ 63°-
Run Score: 9
2004
fog
52°/ 67°-
Run Score: 8
2003
cloudy
58°/ 65°-
Run Score: 9
2002
partly-cloudy-night
52°/ 61°-
Run Score: 9
2001
clear-night
54°/ 85°-
Run Score: 8
2000
rain
59°/ 63°Light
Run Score: 7