location_city Seattle
location_on Washington
flag United States
calendar_today 14 Mar, 2026
directions_run Running
language Official Website
RegisterMore Irrational details coming soon!
Course:
3.1415 miles around Greenlake, making a complete round pie around the lake. Flat and fast, unlike our mile high lemon meringue pie.
Kids Dash Mini Pi is .314 miles, starting and finishing at the 5K finish ljne.
Schedule:
8:00am - Registration and packet pickup opens
8:30am - Pi recitation competition - how many numbers do you know!?
8:45am - Costume contest
9:00am - Free Kids Dash .314 Mile Start
9:26am - 3.1415 Mile race start
10:15am - Awards
10:30am - Pie eating competition
Mar 14, 2026
Distance — 5K
Type — Road running
73 days remaining
Mar 14, 2026
Distance — Ultra
Type — Road running
73 days remaining
These values represent the 3-year monthly averages for March in Seattle.
Seattle, Washington sits at one of the most beautiful spots in the United States. Occupying a narrow isthmus between the Puget Sound and Lake Washington, it is the biggest city in the Pacific Northwest, with 780,000 people in Seattle and over four million people in the metro area. Seen from above, carpets of evergreen trees, pristine blue waters, and snowy white mountains surround the downtown's metallic skyscrapers, earning the city its nickname The Emerald City.
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location_on Seattle, Washington, US
calendar_today Apr 04, 2026
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