New Year's One Day
- Date
- December 31, 2026
- Distance
- 24 hour Solo · 100 Mile · 12 hour Solo & more
From the Organizer
Start the New Year running as far as you can or as little as you want. Sign up individually or as a team! The course is a 1.0 mile loop around Cottonwood Lake in popular Hellyer Park. USATF course certification (CA23033TEB).
Distances & Pricing
Race Location
About This Sport
From Endurance Grid's Founder
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
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Frequently Asked Questions (FAQs)
- What is the New Year's One Day?
- New Year's One Day is a running event held in San Jose, CA. Learn more about the different endurance sports here.
- When and where is the New Year's One Day?
- Thursday, December 31, 2026 in San Jose, CA at Hellyer County Park (Buena Vista Pavilion), San Jose, CA. Check the official event page for exact start times and wave schedules.
- How do I register for the New Year's One Day?
- Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.
New Year's One Day
Dec 31, 2026