2026 Napa Spring Half Marathon & 5K

Sunday, April 26, 2026

Napa, California

09:00Start

Race Day

Sunday, April 26, 2026 · 09:00

Course

Loop

Registration

Race Website

Official race information

☀

Avg High

71°F

☽

Avg Low

47°F

☂

Precip

0.01 in

🍃

Wind

9.8 mph

72% humidity·Based on 5-year historical data

APR 4

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APR 4

Billy Goat Mountain Climb

APR 4

Golden Gate Headlands Marathon

APR 4

Hoppy Easter 5k, 10k, 15k, Half Marathon

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Race Day

Sunday, April 26, 2026 · 09:00

Course

Loop

Registration

Race Website

Official race information