Start and finish
Exact location not yet verifiedA precise public point has not been confirmed. Check the organizer’s location instructions before travelling.
All races / CA
Napa Valley Marathon & Half Marathon
Napa, CA · Marathon / Half Marathon
Recorded edition
Road races along Silverado Trail through Napa Valley. The marathon starts in Calistoga; the half starts at Conn Creek. Both finish in Napa.
Confirm details before planning.
This edition was checked against official information on 2026-10-02. It may now be in the past; dates, courses and entry availability can change. This page is a source snapshot, not a live registration feed.
Check the official organizer sourceMarathon planning details
Official-source snapshot. Reconfirm prices, cutoffs and logistics before registering or travelling.
- Time limit (minutes)
- 360
Checked 2026-10-06. Official source - Course checkpoints
- Full runners must reach mile 22.7 by 12:45 pm; the half has a separate 6.5-hour finish limit.
Checked 2026-10-06. Official source - Certification
- Organizer lists USATF CA20002DT and Boston qualifying eligibility; meeting a qualifying time does not guarantee entry.
Checked 2026-10-06. Official source - Elevation details
- Marathon net elevation drop: 303 ft; total ascent is not supplied.
Checked 2026-10-06. Official source - Packet pickup and transport
- Expo at Napa Valley Marriott: March 5, 2–6 pm; March 6, 9 am–6 pm. No race-day bib pickup for full/half. Runner shuttle included; no parking at either start.
Checked 2026-10-06. Official source - Elevation gain (feet)
- Not verified
- Recorded entry fee (USD)
- Not verified
- Fee details
- Not verified
Half Marathon planning details
Official-source snapshot. Reconfirm prices, cutoffs and logistics before registering or travelling.
- Time limit (minutes)
- 390
Checked 2026-10-06. Official source - Course checkpoints
- Organizer publishes a 6.5-hour half-marathon limit.
Checked 2026-10-06. Official source - Certification
- Organizer lists USATF course certification 20003DT; this is not a marathon qualifying distance.
Checked 2026-10-06. Official source - Elevation details
- Do not reuse the full marathon net drop for the half.
Checked 2026-10-06. Official source - Packet pickup and transport
- Expo at Napa Valley Marriott: March 5, 2–6 pm; March 6, 9 am–6 pm. No race-day bib pickup for full/half. Runner shuttle included; no parking at either start.
Checked 2026-10-06. Official source - Elevation gain (feet)
- Not verified
- Recorded entry fee (USD)
- Not verified
- Fee details
- Not verified
Where it happens
Event location
Confirm the latest race-day instructions before you travel.
The route
Race route
2027 · Marathon / Half Marathon
A route map has not been verified for this exact edition and distance. Course routes may change between editions.
Check the official course information ↗For a route-specific map, choose the exact distance and edition.
Runner reviews
We’re building a runner knowledge base. Open race details to see whether approved reviews are available or share what you learned from an edition you completed. Community ratings appear only after reviews are approved; moderation is not participation verification.