Seattle Cherry Blossom Run
Video
Race Information
Kick off spring with this destination event and spring time tradition! It's Washington's most beautiful run/walk as participants start at an urban wildlife sanctuary and head to one of the nation's most iconic cherry blossom displays - all in the heart of Seattle’s renowned UW campus!
Run Pick of the Month - Ultra Fest
Introducing Ultra Fest. Re-vamped Cascade Super Ultra!
New 100k and 100 mile distance happens September 21-22, 2024.
At Ultra Fest you'll have the option to run 50k, 50 miles, 100k, or 100 miles through some of the most awe-inspiring landscapes that Mother Nature has to offer in the Pacific Northwest!
Updates for 2024 include the new 100k and 100 mile distances, faster courses, and a new location with on-site parking so that you can roll back to your car post-finish.
Click the button below to get all the details!
Pace Calculator
Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.