Brazen New Year's Day
Race Date
Jan 1, 2026
Location
Castro Valley, CA
The Experience
Starting the new year in Brazen fashion at Lake Chabot!
Logistics
Race Day
Thursday, January 1, 2026
Start Time
7:30 AM
Start Location
17600 Lake Chabot Road, Castro Valley, CA, 94546
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Ultra-Flat
Elevation Gain
0'
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
Quality Score
Standout677 years running
~136 finishers a year
growing or steady
25% returning runners
4 timing sources
runners from 5 states
winner 1:38:46
typical high 55°F
Race Day Weather
5-year historical avgStart (Low)
44°
Afternoon (High)
55°
Ideal racing weather — cool and comfortable
0.3"
Precipitation
10 mph
Wind
84%
Humidity
Historical Finish Times
How 1,463 finishers actually crossed the line across 7 years.
Most recent
2026
Total finishers
1,463
Median time
2:44:47
Latest turnout
136
States
20
Turnout by year
2018–2026
Hover the histogram to inspect specific finish times.
Explore More Journeys
Can't make it to Castro Valley? Discover other experiences that match your running style.
Search All Races
