Seattle, WA
Seattle CF StairClimb
The 37th Annual Seattle CF StairClimb is a challenging and unique fitness event where participants climb up and down the stairs in the 300-level section of T-Mobile Park in a test of endurance and time. The full route is up-and-down 1,500 stairs, and the half route is up-and-down 750 stairs. Climbers will…
Start line: 1250 1st Ave S
This race has passed
The 2026 running was Wednesday, September 16, 2026. No 2027 date is announced yet — this page updates daily as the organiser posts one.
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Past editions
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Frequently asked
- When is the Seattle CF StairClimb?
- The Seattle CF StairClimb most recently ran on Wednesday, September 16, 2026. A new date has not been announced yet — this page updates daily as the organiser posts one.
- Where does the Seattle CF StairClimb start?
- The Seattle CF StairClimb starts at 1250 1st Ave S in Seattle, WA.
- What distances does the Seattle CF StairClimb offer?
- The Seattle CF StairClimb offers Full Climb - 1500 Stairs and Half Stadium - 750 Stairs.
Listed on RunSignup. 1 past edition recorded. Race details are the organiser’s — confirm the date and start time with them before you travel.