April 23, 2026
Seward Park, Seattle, WA
Road cycling event
Seattle's beloved Thursday night racing series kicks off another electric evening at Seward Park.
The Seward Park Thursday Night Cycling Series is a staple of the Seattle racing calendar, drawing riders of all levels to the park's fast, scenic loop along the shores of Lake Washington. Whether you're sharpening your form or chasing the win, this is grassroots racing at its finest. Follow the series' Facebook page for weekly updates, start times, and category details throughout the season.