Course & Elevation
The Seattle Half Marathon showcases the city's iconic waterfront and neighborhoods, starting in Green Lake and finishing at Alki Beach in West Seattle. The course features gentle rolling hills with stunning views of the Puget Sound, Elliott Bay, and the Olympic Mountains throughout the race. Runners experience Seattle's vibrant urban landscape while enjoying autumn weather on this relatively fast, scenic point-to-point route.
Course Facts
📈 Elevation Profile
📊〰️
Interactive elevation chart coming soon
185m total gain • Rolling profile
🗺️ Course Map
🗺️
Interactive course map coming soon
Seattle, United States • 21.0975km road
🌤️ Weather on Race Day
🌡️
10°C
Temperature
💧
72%
Humidity
🌧️
60%
Rain Chance
📝
Typical Pacific Northwest fall conditions with mild temperatures and moderate chance of rain. Runners should expect cool, damp weather with layering recommended.
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