UW Medicine Seattle Marathon

Seattle Marathon gives runners a late-November Pacific Northwest city race with hills, water views, and weather that rewards patient pacing.

Next raceSunday, November 29, 2026
LocationSeattle, Washington
Boston qualifierNo

UW Medicine Seattle Marathon quick facts

  • Late-November Seattle city marathon.
  • Hills make the course more demanding than many fall races.
  • Cool rain is a realistic race-day condition.
  • Race weekend includes marathon and half marathon options.

What is the UW Medicine Seattle Marathon?

Seattle Marathon is a long-running Thanksgiving-weekend race with a tougher profile than many runners expect. It suits runners who want a city challenge rather than a flat qualifier.

UW Medicine Seattle Marathon course route

The course uses Seattle roads and includes hills that shape the effort. Water views and neighborhood miles add interest, but pacing has to respect the terrain.

Weather for the UW Medicine Seattle Marathon

Late November in Seattle is often cool, wet, or breezy. Runners should be ready for rain and slick pavement rather than chasing perfect splits.

Past UW Medicine Seattle Marathon dates and results

YearDateStatusResults
2026Sunday, November 29, 2026

UW Medicine Seattle Marathon FAQ

When is the UW Medicine Seattle Marathon?

The 2026 UW Medicine Seattle Marathon is on Sunday, November 29, 2026.

How do I register for the UW Medicine Seattle Marathon?

You can register for the UW Medicine Seattle Marathon at raceroster.com.