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Napa Valley Marathon

Napa Valley Marathon's point-to-point course through vineyards is a net-downhill PR magnet.

Race Date

Mar 7, 2027

Location

Calistoga, CA

Quick facts

Date
Sunday, March 7, 2027
Location
Calistoga, California
Distance
Half marathon (13.1 mi)
Course
Point to Point
Terrain
Road
USATF certified
Not listed

Highlights

Good For

PR FriendlyBQ Relevant

Atmosphere

Low KeyWell OrganizedWell Supported

Course

Net DownhillScenic Route

The Experience

The Napa Valley Marathon is a point-to-point race from Calistoga to Napa along the Silverado Trail, offering a net-downhill course through rolling vineyards and valleys. The first half undulates gently before flattening, and with typical race-day temperatures in the 40s–60s, conditions are ideal for a personal best. Runners describe it as "a great course for a PR," helped by a net downhill that eases the pace without punishing the knees.

Organization is a highlight: pre-race communication is thorough, aid stations are frequent and well-stocked, and packet pickup is smooth and welcoming. Swag stands out—a soft race shirt and a quality backpack that runners actually reuse. The atmosphere is low-key; the rural course has few spectators, so it's a quiet, focused experience. The main logistical hurdle is an early shuttle to the start, but runners agree the vineyard views—sometimes even spotting sheep—make the early wake-up worthwhile.

The finish at a high school lacks the winery-vibe some expect, but the race's excellent organization and beautiful route more than compensate. With a steady field of dedicated runners, the Napa Valley Marathon has earned its reputation as a reliable, well-run event in a world-class wine region.

Logistics

Race Day

Sunday, March 7, 2027

Start Time

TBA

Start Location

Calistoga, CA

Directions

Course Info

Course Type

Point to Point

Terrain

road

Scenery

Rural

Surface

Paved

Difficulty

Rolling Hills

Quality Score

Methodology
Heritage0/20

first year

Size0/15

no finisher counts yet

Momentum3/5

small race — neutral

Loyalty0/20

needs a few years of results

Course & details10/15

USATF certified · 3 timing sources

National draw0/10

no finisher data yet

Front-pack speed0/5

no winner time yet

Weather10/10

typical high 59°F

Race Day Weather

5-year historical avg

Start (Low)

41°

Afternoon (High)

59°

Ideal racing weather — cool and comfortable

0.2"

Precipitation

9 mph

Wind

73%

Humidity

Frequently asked

When is the Napa Valley Marathon?

The Napa Valley Marathon is held on Sunday, March 7, 2027.

Where does the Napa Valley Marathon take place?

It takes place in Calistoga, California.

What distances does the Napa Valley Marathon offer?

The half marathon (13.1 miles).

Is the Napa Valley Marathon course flat and good for a PR?

The Napa Valley Marathon is a rolling hills, point to point course.

HalfRuns editorial — independent, no paid placement.

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