New Year's One Day
DEC-JAN
31-1
2026-27
Read all about the New Year's One Day on 31-1 Dec-Jan 2026 in San Jose.
31-1 Dec-Jan 2026
24 hour
100 miles
12 hour
6 hour
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The New Year's One Day will take place in San Jose from Thursday 31 December 2026 to Friday 1 January 2027. You can run between 6 and 24 hour. Visit the organization's website for the most recent information.
24 hr
24 Hour Solo
24 hr
24 Hour Team
100 mi
100 Mile
12 hr
12 Hour Solo
12 hr
12 Hour Team
6 hr
6 Hour Solo
6 hr
6 Hour Team
