RunRace USA › California › San Jose › New Year's One Day
New Year's One Day
San Jose, California · Thursday, December 31, 2026 · 100 Mile, 50 Mile, 30 Miles, 5K
Official race page & registration ↗New Year's One Day takes place on Thursday, December 31, 2026 in San Jose, California. The race offers 4 distances: 100 Mile, 50 Mile, 30 Miles, 5K. For anyone travelling in, Alum Rock is about 6 miles away and Sunnyvale is about 13 miles away.
It is one of 165 races on the California calendar that December. Unusually for a race, it falls on a Thursday.
- Date
- Thursday, December 31, 2026
- Location
- San Jose, California
- Distances
- 100 Mile, 50 Mile, 30 Miles, 5K
- Entry fee
- from $90 across event options; may include kids or shorter events. Check distance-specific prices and fees.
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in San Jose: check in Dec 30, out Jan 1.
Common questions
When is New Year's One Day?
New Year's One Day is scheduled for Thursday, December 31, 2026.
Where is New Year's One Day held?
New Year's One Day is held in San Jose, California. It is about 6 miles from Alum Rock and 13 miles from Sunnyvale.
What distances does New Year's One Day offer?
The listed distances are 100 Mile, 50 Mile, 30 Miles, 5K.
How much does New Year's One Day cost?
Listed event options start from $90. This minimum may be for a kids or shorter event. Check the official race page for your distance's current price and any additional fees.
How do I register for New Year's One Day?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
Within about 60 miles, ordered by approximate straight-line distance between listed locations.
- Nov 26Zoom Turkey TrotSan Jose, CA
- Oct 31ZombieRunner Halloween (Sold Out!)San Jose, CA
- May 16Foster5K + Kids DashSan Jose, CA
- Sep 1911th Annual SJVRC ONE MILE FOR ONE CHILD Charity Run 2026San Jose, CA
- Nov 73rd Annual Celebration Of Life 5K/Kids Run/WalkSan Jose, CA
See every race on the California calendar, all San Jose races, California 5Ks, California Ultras, or use the Race Finder for maps and filters.