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Race Dates

2017: Saturday, June 3, 2017
2016: Saturday, June 4, 2016

Course Information

Profile: Pancake Flat
Type: Point to Point
Surface: Road/Pavement
Certified?: Yes

Race Day Weather

Mean Temp.: 59°F (15°C)
Average High: 68°F (20°C)
Average Low: 50° F (10°C)

PR Score & Course Score

PR Score: Request Score
Course Score: Request Score

Race Size

2016: 108 Finishers
2015: 134 Finishers
2014: 168 Finishers

BQ Percentages

2017: N/A
2016: 2.8%
2015: 3%

Miscellaneous Information

Pace Groups?: No

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Course Description

The Green River Marathon course is flat with two short hills near the end. The last few miles have views of Seattle and Puget Sound towards the Olympics. The finish is in front of Spud's Fish and Chips at Alki.


Marathon Rankings

The Green River Marathon was the 390th largest marathon in the U.S. last year and was the 356th largest in 2015.

Last year 2.8% of finishers qualified for the Boston Marathon and 3% of runners qualified for Boston in 2015.

This gives the Green River Marathon the 456th highest percentage of Boston Marathon qualifiers in the U.S. last year and the 427th highest percentage in 2015.


There are currently no Course or PR Scores for the Green River Marathon. If you would like scores calculated, send a request here.

Learn more about PR Scores and Course Scores on the FAQ page.


Elevation Chart

No course elevation available at this time.




Ratings & Reviews: None




Finish Time Equivalent

If you ran the New York City Marathon in 2:49:00, what would your time in the Boston Marathon be?

See how your race times would compare on other marathon courses using the Marathon Time Converter Tool.