Brazen New Year's Eve

About the race

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 separate registration.

Race information supplied by the organizer through RunSignUp.

Events & distances

• NYE 5K

  5K

  $73.08 including processing fees

  Friday, January 1, 2027
  View registration

• NYE 10K

  10K

  $87.92 including processing fees

  Friday, January 1, 2027
  View registration

• NYE HALF MARATHON

  13.2 Miles

  $107 including processing fees

  Friday, January 1, 2027
  View registration

• NYE REMOTE RUNNER

  Virtual · $50

  Friday, January 1, 2027
  View registration