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Pi Day Dash

Name: Pi Day Dash
Start: 2026-03-14
End: 2026-03-14
Location: Seattle, Washington

location_on

Seattle, Washington, United States

calendar_today 14 Mar, 2026

directions_run Running

language Official Website

sell $7.00 – $35.00

About the Event

More 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

Races Offered

Mini Pi .314 Mile Kids Dash

Mar 14, 2026

straighten

Distance — 498m

terrain

Type — Running

timer

09:00

sell

$7.00

3.1415 Mile

Mar 14, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

09:26

sell

$35.00

Weather Overview

These values represent the 3-year monthly averages for March in Seattle.

Temp (°C)

Feels Like (°C)

thermostat 3.6° / 10.9°

wb_sunny -0.3° / 7.8°

Wind (km/h)

Humidity (%)

air 11.7 /

water_drop 80.5%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 3.6° / 10.9°

wb_sunny -0.3° / 7.8°

air 11.7 km/h

water_drop 80.5%

About 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.

Hotels & Places to Stay

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Registration Discount

Use the promo code below during registration to save on entry fees.

15% OFF

Promo code RunGuides26

*Promo codes are collected from publicly available sources. We are not affiliated with, sponsored by, or endorsed by any brand listed. All trademarks belong to their respective owners. Offers may expire or change without notice.