San Francisco Marathon
Race Day Weather
Comfortable temps, strategic pacing needed
Runners will face temperatures rising from 58°F to a peak of 69°F, coupled with high humidity at 76%. A light headwind will affect pacing from miles 2 to 5 and again at miles 11 and 12. To optimize performance, runners should start conservatively and focus on hydration, especially during the climbs at miles 7 and 12.
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Race Info
The San Francisco Marathon is an annual USATF-certified road running event held in San Francisco, California, that includes a full marathon, two half marathons, an ultramarathon, a 10k, and a 5K. With the exceptions of 1988 and 2020, the marathon has been held annually since 1977. The marathon starts and finishes on the Embarcadero near the Ferry Building and crosses the Golden Gate Bridge. It is a qualifying race for the Boston Marathon.