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About RaceIndexOur methodologyData coverageCyclingTriathlon
  • 5K
  • 5 km
  • Napa
  • Event dates –
  • Past event

Napa to Sonoma Wine Country Half Marathon 5K

This race edition

Race date
Date not confirmed for this distance
Race timezone
Timezone not confirmed
Edition status
Status not confirmed

Entry options

2026 edition

Entry options are not yet confirmed for this edition. Check the organiser before making plans.

Official event website ↗
Plan my trainingPlan my paceData current as of

Decision summary

Napa to Sonoma Wine Country Half Marathon 5K at a glance

Cut-off average pace
18:00/km

1:30:00 total limit divided by distance. Check gun/chip timing and intermediate limits; allow time for stops.

Typical conditions
64/100

Historical race-date favourability, not a forecast

Evidence depth
18 verified facts

Source facts available

Route details

Known course facts at a glance

Methodology →

Napa to Sonoma Wine Country Half Marathon 5K has known course details for its 5k race. The summary below keeps the focus on what is confirmed for the course.

Official distance
5 km
Scenery
Parkland, Countryside, Historic, Vineyard, City, Waterfront

Quick answers

What runners ask first

Where does the Napa to Sonoma Wine Country Half Marathon 5K route go?

The Napa to Sonoma Wine Country Half Marathon 5K route starts at Sonoma Plaza, 453 1st St E, Sonoma, CA 95476 (start and finish). The setting includes parkland and countryside. Includes on-course rosé tasting and post-race Rosé Garden with one complimentary tasting.

What should runners know on race day for the Napa to Sonoma Wine Country Half Marathon 5K?

Post-race wine festival in Sonoma Plaza (Sun July 26, 9:30am-12pm) with tastings from local wineries. Festival access limited to age 21+.

Race character

Scenery

  • Parkland
  • Countryside
  • Historic
  • Vineyard
  • City
  • Waterfront

Atmosphere

  • Destination
  • Festival
  • Scenic Tour

Entry, logistics and records

Entry requirements

Entry status
Past event: The listed edition date has passed.
Cut-off
1.5 hours (30:00 per mile pace)

Race day logistics

Expo / packet pickup
Packet pickup Friday July 24 (11am-2pm, Sonoma Community Center) and Saturday July 25 (8:30am-3pm, Sonoma Plaza); participants must collect their own bib
Race village
No

Access and course status

Start
Sonoma Plaza, 453 1st St E, Sonoma, CA 95476 (start and finish)

Course facts

Notable features
  • Post-race wine festival in Sonoma Plaza (Sun July 26, 9:30am-12pm) with tastings from local wineries
  • admission included with half marathon entry
  • festival access limited to age 21+
  • Includes on-course rosé tasting and post-race Rosé Garden with one complimentary tasting
  • rosé tasting limited to age 21+
  • commemorative 6oz rosé glass

What are typical race-day conditions?

  • 21°CTypical temperature
  • 15 kphTypical wind
  • 0 mmTypical rainfall
  • 64Favourability /100
Typical conditions for the race date and locality, warmer than the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.

How we calculated this

Published facts and derived model outputs on this page are tied to stored sources or a published, version-locked methodology. We show the provenance so runners, coaches and organisers can check it. Data on this page is current as of .

Derived numbers use scoring-methodology-v1.0.

Sources used on this page (2)

Read the full methodology →