Calistoga, CA
Saturday, March 21, 2026
No reviews yet
See what splits you need to run for hundreds of different marathons - adjusted for the specific terrain of each marathon, your goal time and pacing strategies.
Race Dates
2027: TBDCourse Information
Profile: Very HillyRace Day Weather
Mean Temp.: 55°F (12°C)PR Score & Course Score
PR Score: N/ARace Size
2026: No ResultsBQ Percentages
2026: N/AMiscellaneous Information
Pace Groups?: No
The Napa Valley Trail Marathon was the 544th largest marathon in the U.S. in 2025 based on the number of finishers. In 2024, it ranked as the 562nd largest marathon in the U.S..
Max Elevation: 1150 feet (350m)
Min Elevation: 400 feet (121m)
No course elevation available at this time.
View available accomodations around the Napa Valley Trail Marathon Finish Line and Course. Book your Reservation now before the best places are sold out.
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Compare the details of the Napa Valley Trail Marathon side-by-side with other marathons with our Comparison Tool.
If you ran the Napa Valley Trail Marathon in 3:04:00, what would your time in other marathons be?
See how your finish time would compare on other marathon courses with our Time Conversion Tool.
