NT
Napa to Sonoma Wine Country Half Marathon
Race Date
Jul 26, 2026
Location
Sonoma, CA
Quick facts
- Date
- Sunday, July 26, 2026
- Location
- Sonoma, California
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Rolling Hills
Quality Score
Heritage0/20
first year
Size0/15
no finisher counts yet
Momentum3/5
small race — neutral
Loyalty0/20
needs a few years of results
Course & details0/15
limited extras
National draw0/10
no finisher data yet
Front-pack speed0/5
no winner time yet
Weather0/10
typical high 84°F
Race Day Weather
5-year historical avgStart (Low)
55°
Afternoon (High)
84°
Hot conditions — adjust pace expectations, prioritize hydration
0.0"
Precipitation
9 mph
Wind
65%
Humidity
Frequently asked
When is the Napa to Sonoma Wine Country Half Marathon?
The Napa to Sonoma Wine Country Half Marathon is held on Sunday, July 26, 2026.
Where does the Napa to Sonoma Wine Country Half Marathon take place?
It takes place in Sonoma, California.
What distances does the Napa to Sonoma Wine Country Half Marathon offer?
The half marathon (13.1 miles).
Is the Napa to Sonoma Wine Country Half Marathon course flat and good for a PR?
The Napa to Sonoma Wine Country Half Marathon is a rolling hills, loop course course.
HalfRuns editorial — independent, no paid placement.
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