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RACE PROFILE
Napa-Sonoma, California·Half Marathon
Next Race · Jul 18, 2026
Point-to-point through rolling vineyards and ranches from Napa to Sonoma's historic plaza. A challenging course with 1,500+ feet of climbing.
Historically warm conditions — expect a hydration-heavy race day.
Historical data (5-year avg)
Generate a personalized pacing and fueling strategy for Napa to Sonoma Wine Country Half.
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