Endurance Grid lists 5 races in Santa Rosa, California, from September 2026 to February 2027.
The race calendar
The Santa Rosa race calendar is busiest in November, February, and September. It covers a range of endurance sports — you'll find races in Running, Adventure, and Triathlon — so there's usually a race near you. Distances span a wide range across those sports; you'll see 5K, 10K, Sprint, 1K, and 10 Mile, along with other popular distances.
Weather on race day varies by time of year, so it lives where it’s accurate — each race page shows that race’s typical high, low, and rain chance from NOAA climate normals for its venue and date.
Population
177,216
as of 2023
City Elevation
173 ft
Nearest Airport
STS
Charles M. Schulz Sonoma County Airport
Time Zone
Pacific Time
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