California · 5K · 10K · 13.2 Miles
Brazen New Year's Eve
Brazen New Year's Eve is a 5K, 10K and 13.2 Miles event held in Castro Valley, California. Its next confirmed date is Friday, January 1, 2027.
- Race day
- January 1, 2027
- Location
- Castro Valley, CA
Race details
- Date
- Friday, January 1, 2027
- Location
- Castro Valley, California
- Distances
- 5K, 10K, 13.2 Miles
- Registration
- runsignup.com
- Official website
- brazenracing.com
About the Brazen New Year's Eve
Whether you're looking to squeeze in your first trail run or you're looking to log that 1,000th mile before the clock strikes midnight on 12/31/2026, this is your chance. Note: This year we will have back-to-back events at Lake Chabot, Castro Valley with a 5K, 10K and half marathon! New Year's Eve, Thursday, 12/31/2026 New Year's Day, Friday, 1/1/2027 Make it a double and join us both days and earn the Brazen New Year Mega-Medal! Note: Each race is a unique event on its own and requires separ…
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Guides from the RaceRove blog
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- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Brazen New Year's Eve: common questions
- When is the Brazen New Year's Eve?
- The next confirmed date is Friday, January 1, 2027.
- Where is the Brazen New Year's Eve held?
- In Castro Valley, California.
- What distances does the Brazen New Year's Eve offer?
- 5K, 10K and 13.2 Miles.
- How do I register for the Brazen New Year's Eve?
- 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.