RunRace USA › California › Napa Half Marathon

Napa Half Marathon

Napa, California · Sunday, October 4, 2026 · Half Marathon, 6.5 Miles

Official race page & registration ↗

Napa Half Marathon takes place on Sunday, October 4, 2026 in Napa, California. The race offers 2 distances: Half Marathon, 6.5 Miles. For anyone travelling in, American Canyon is about 8 miles away and Santa Rosa is about 26 miles away.

It is one of 321 races on the California calendar that October. At $70, entry sits above the $30 median for a California half marathon.

Date
Sunday, October 4, 2026
Location
Napa, California
Distances
Half Marathon, 6.5 Miles
Entry fee
from $70

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 Napa: check in Oct 3, out Oct 5.

Hotels on Booking.com ↗ Hotels on Expedia ↗

Common questions

When is Napa Half Marathon?

Napa Half Marathon is scheduled for Sunday, October 4, 2026.

Where is Napa Half Marathon held?

Napa Half Marathon is held in Napa, California. It is about 8 miles from American Canyon and 26 miles from Santa Rosa.

What distances does Napa Half Marathon offer?

The listed distances are Half Marathon, 6.5 Miles.

How much does Napa Half Marathon cost?

Entry is listed from $70. Check the official race page for the current price, which usually rises closer to race day.

How do I register for Napa Half Marathon?

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

See every race on the California calendar, California Half Marathons, California 10Ks, or use the Race Finder for maps and filters.