Logo

Brazen New Year's Eve

Castro Valley, United States • 27 Dec 2025

Event overview

Almost New Year's Eve is a Brazen Racing event at Lake Chabot in Castro Valley, California. The race is scheduled for 12/27/25. The event takes place on the trails around Lake Chabot and welcomes hikers and walkers as well as runners.

Race details and related offerings

Distances offered:

  • Half marathon
  • 10K
  • 5K

Brazen Racing also offers a separate New Year's Day race at Lake Chabot and a "Brazen New Year Marathon" option that combines two half marathons (listed as occurring on 12/28 and 1/1). Race results and free photos are available after the event. The event lists sponsors including GU and Optigenix, and it uses volunteer photographers and volunteers to support the race. Visit the organization's website for the most recent information.

United States California Castro Valley

Race information

Website
Half Marathon
Half Marathon
10 km
10k
5 km
Visit the organization's website for the most recent information.
Trail runs nearby

Brazen New Year's Day

Castro Valley

Kick off 2026 on Lake Chabot trails with Brazen New Year’s Day, featuring scenic half marathon, 10K, 5K and remote options. Enjoy a festive trail vibe, free photos and the chance to earn a Mega Medal while supporting local parks.

Hacienda Hills Trail Run - Winter

Downtown San Jose

...

Run scenic trails through Hacienda Hills at Almaden Quicksilver Park with distances for every level, from kids runs to ultramarathons. Take in Bay Area views, use on course aid and day of race registration, and earn a commemorative finisher..

Crystal Springs (Winter) Trail Run

Woodside

...

Run through redwood forests at Huddart Park with distances from a short 8K to a challenging 50K, plus a free kids dash. Expect scenic single track routes, friendly aid stations and a welcoming trail community.

Crystal Springs Trail Run

Woodside

...

Run through redwood and fern groves at Huddart Park at the Crystal Springs Trail Run on Sunday, January 18, 2026, with distances from a fun 8K and kids dash to challenging marathon and 50K ultras. Aid stations, custom medals and race suppor..