6 events in Seattle, Washington

From big races to Saturday morning group runs—find marathon events and connect with the local endurance sports community.

• Sunrise Marathon 5K/10K/13.1 SEATTLE [thebestraces.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sat, May 02, 2026

  5k 10k 21k Marathon Run Virtual

  Lincoln Park, 8011 Fauntleroy Way Southwest, Seattle, Washington, United States
  OpenStreetMap Google Maps
• Seattle Summer Marathon [finishers.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sat, Jun 20, 2026

  Description

  Ready to take on the ultimate running challenge 😃? Join the Seattle Summer Marathon, the must-attend event for all running enthusiasts! Whether you're a fan of road racing, be it 5K, 10K, a half-marathon, or a full marathon, there's a distance for everyone.

  5k 10k Half Marathon Marathon Run

  Seattle, Washington, United States
  OpenStreetMap Google Maps
• UW Medicine Seattle Marathon and Half Marathon [seattlemarathon.org]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sun, Nov 29, 2026

  Half Marathon Marathon Run

  Unnamed Road, Seattle, Washington, 98121, United States
  OpenStreetMap Google Maps

Local Clubs & Organizations