When is the Base 2 Space?

The Base 2 Space most recently ran on Sunday, September 27, 2026. A new date has not been announced yet — this page updates daily as the organiser posts one.

Where does the Base 2 Space start?

The Base 2 Space starts at 400 Broad St in Seattle, WA.

What distances does the Base 2 Space offer?

The Base 2 Space offers Adult Registration and Kids Registration.

Seattle, WA

Base 2 Space

Register early! Space is limited to the first 4,000 climbers. Adult: $76 registration before June 1 ($90 after June 1) | $200 minimum fundraising required Youth (8-17 years old): $55 registration | $100 minimum fundraising required ABOUT BASE 2 SPACE Scale the Space Needle’s two open-air staircases, taking in…

Start line: 400 Broad St

This race has passed

The 2026 running was Sunday, September 27, 2026. No 2027 date is announced yet — this page updates daily as the organiser posts one.

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Past editions

Base 2 Space — ran Sunday, September 27, 2026

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Frequently asked

When is the Base 2 Space?: The Base 2 Space most recently ran on Sunday, September 27, 2026. A new date has not been announced yet — this page updates daily as the organiser posts one.
Where does the Base 2 Space start?: The Base 2 Space starts at 400 Broad St in Seattle, WA.
What distances does the Base 2 Space offer?: The Base 2 Space offers Adult Registration and Kids Registration.

Listed on RunSignup and Let's Do This. 1 past edition recorded. Race details are the organiser’s — confirm the date and start time with them before you travel.