Races›United States›Washington›Pi Day Dash
Seattle, WA, seen from above
March 2027 · date to be announced

Pi Day Dash

Seattle, Washington · United States
RoadLake

3.1415 miles around Seattle's Green Lake

Save to my season
Opens in RunCalendar.
Free on iPhone · No account needed.

Course

A flat, fast loop around Greenlake in Seattle, starting and finishing at Greenlake Park. The main event is a 3.1415-mile race on the paved lakeside path, with a 0.314-mile Kids Dash Mini Pi alongside it.

3.1415 Mile3.1 mi
0.5 km0.3 mi

Key dates

Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.

About

The Pi Day Dash is a fun run around Greenlake in Seattle, featuring a 3.1415 mile race and a .314 mile kids dash. The course is flat and fast, perfect for runners of all levels. The event also includes a pie eating contest and a Pi recitation competition.

Your next race, seen from above.
Save Pi Day Dash to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
Get RunCalendar
More races in Washington All ›
Visit event website ›

A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.