Welcome to Seattle Center
Seattle Marathon’s new full and half marathon courses are here! We know everyone has been waiting in anticipation of our new courses and so have we. Finally, after lots of discussion—in partnership with The City of Seattle, Port of Seattle, Seattle Parks, University of Washington and other race partners— we’re excited to announce the new marathon and half marathon courses!
The new courses touch several parks, waterways and other viewpoints throughout the city, showcasing the beauty of all of Seattle.
The Seattle Marathon Association (SMA) is a non-profit organization governed by a Board of Directors. It is proud of its commitment to providing a quality running event in the Pacific Northwest, providing our sponsors with maximum exposure in association with the event and making a positive social and economic impact on the city of Seattle. Using the Visitors and Convention Bureau Statistics, a conservative positive economic impact to the Seattle economy is two million dollars per year.
