Event Details
Participate in our exciting 1/2 Marathon, 10K, or 5K, during this year's Almost New Year's Eve celebration at Lake Chabot in Castro Valley.
Schedule
- Sat, December 27, 2025
- 7:30 AM - NYE Hiker start (for those walking the half marathon, planning to take longer than 3.5-4 hours)
- 8:30 AM - NYE Half Marathon
- 8:55 AM - NYE 10K
- 9:10 AM - NYE 5K
Location
17936 Lake Chabot Rd, Castro Valley, CA 94546, USA
Registration Prices
- NYE 5K: Prices vary from $60.96 to $85.52
- NYE 10K: Prices vary from $84.45 to $95.12
- NYE Half Marathon: Prices vary from $103.66 to $114.34
- NYE Remote: Prices vary from $60.96 to $71.64
Contact Information
Email the Race Director: [email protected]