Seattle CF StairClimb 2026 — Seattle, WA

Date
September 16, 2026
Location
Seattle, WA
Venue
1250 1st Ave S
Start Time
4:30 PM
Events
Full Climb - 1500 Stairs, Half Stadium - 750 Stairs
Includes
T-Shirt
View RegistrationOfficial Race Website
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 self-identify if they will sprint, jog or walk and will be sent out in waves with the faster climbers going first. Whether climbing to test your endurance, to improve your time or to simply cross the finish line, this event is a great way to spend the day with co-workers, friends, or family while helping the Cystic Fibrosis Foundation fund the research and care needed to help advance a cure for this disease. At the end of the climb, participants gather at our official after party at The Hall on Occidental to celebrate.

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Seattle CF StairClimb 2026 — Seattle, WA

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Race Travel Insurance

Don't forget travel insurance for September 16.

You've trained for months and booked a trip to Seattle, WA. A pre-race injury, a delayed flight, or a family emergency can derail the whole thing. Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it, and may cover medical costs if something goes wrong on the course. Plans typically only run 5-7% of your total trip cost — and running events are covered under standard plans with no additional coverage needed.

  • Trip cancellation up to 100% of prepaid costs
  • Running events covered under standard plans — no add-ons needed
  • Trip interruption up to 150% of non-refundable costs
  • Emergency medical up to $250,000
  • Cancel For Any Reason add-on available
  • 24/7 real-time support
Get a Quote — Faye Travel Insurance

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Frequently Asked Questions

When is Seattle CF StairClimb 2026 — Seattle, WA?

Seattle CF StairClimb 2026 — Seattle, WA takes place on September 16, 2026. The race is held in Seattle, Washington.

Where is Seattle CF StairClimb 2026 — Seattle, WA held?

Seattle CF StairClimb 2026 — Seattle, WA is held at 1250 1st Ave S in Seattle, Washington.

Where can I find hotels near Seattle CF StairClimb 2026 — Seattle, WA?

RaceHotelFinder shows hotels sorted by distance from the race venue in Seattle. Use the map or list view on this page to compare options and book race weekend accommodation.