Washington · 10 Mile · 10K
Tenacious 10
Tenacious 10 is a 10 Mile and 10K event held in Seattle, Washington. It is usually held in April; the exact date hasn't been confirmed in the listing yet. About 1,500 runners take part across all distances.
- Usually held
- April
- Location
- Seattle, WA
- Field size
- ~1,500 runners
Race details
- Usually held in
- April (date not confirmed)
- Location
- Seattle, Washington
- Distances
- 10 Mile, 10K
- Field size
- About 1,500 runners
- Course
- Flat (lake loop)
- Registration
- runsignup.com
- Official website
- tenaciousten.com
About the Tenacious 10
A popular spring road race looping around Lake Union from Gas Works Park, with 10-mile and 10K options and views of the Space Needle, Fremont Bridge, and Seattle skyline.
Rankings and notes
- Notes
- Scenic Lake Union loop with Seattle skyline views
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Guides from the RaceRove blog
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- Blog All guides Planning advice for finding, choosing and travelling to races.
Tenacious 10: common questions
- When is the Tenacious 10?
- The next date hasn't been announced in the listing yet. The race is usually held in April. Check the organiser's website for the official date.
- Where is the Tenacious 10 held?
- In Seattle, Washington.
- What distances does the Tenacious 10 offer?
- 10 Mile and 10K.
- How many people run the Tenacious 10?
- About 1,500 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Tenacious 10?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.