Napa Valley Marathon and Half Marathon
The Lowdown
The Napa Valley Marathon and Half Marathon run along the world-famous Silverado Trail, offering a fast, scenic, net-downhill course through vineyards and open countryside. Known for its consistently cool race-day weather and smooth logistics, the marathon is a long-standing Boston Qualifier and attracts both first-timers and competitive runners. The 2026 edition continues the event’s tradition of strong local support, organized aid stations, and a memorable finish in downtown Napa. While general registration is closed runners who wish to participate can still do so via two ways: 1. Through a lottery entry 2. Through this special program: a limited number of special entries in both the marathon and half marathon on December 16th at 8 AM PT on a first-come, first-served basis. There will be 100 entries for the marathon priced at $400 and 100 entries for the half marathon priced at $300.
Race Day
Weather Forecast
Elevation
Terrain Profile
Relatively flat course
Participants
Field Size
Medium-sized race
Crowd Rating
Spectator Support
Good crowd energy
Boston Qualifier
This race is a certified Boston Marathon qualifying event. Achieve your qualifying standard here on a verified course.
Other distances available during the event weekend:
Napa, CA, United States
US
Average rate for 3-star accommodations near the start line
Eligibility
- Runners must meet the minimum age, be able to complete the race within posted time limits, and follow all event and safety guidelines. Strollers and headphones may be restricted depending on race-day policies.
Required Documents
- Photo ID for bib pickup; signed waiver; no medical certificate required.
Entry Methods
- Online registration through the official race website; no lottery; charity bibs occasionally available.
Cancellation & Refund Policy
The race does not offer refunds, but typically allows bib transfers or deferrals for a fee within a specified window. Weather-related cancellations are rare but possible.
Shuttle services transport runners to start areas. Bag drop available. Aid stations are spaced roughly every 2–3 miles.
Track your race calendar
Save races, log your results, and build your running history — free forever.
Community
Stories, tips, and race-day snapshots from runners who have tackled this course.
Community Reviews
Learn from fellow runners and share insights that will help the next person toe the line.