www.active.com

Rainbow Falls 5K

San Francisco, California, United States

calendar_today 20 Dec, 2026

directions_run Running

sell $10.00

About the Event

Mostly flat, loop course in Golden Gate Park, with start/finish at Kennedy Drive near Transverse. Race day check-in starts at 8am, race begins at 9am. All runners receive a finisher ribbon with place ribbons to Top 5 overall M/F/NB runners.

Free parking along Kennedy and Transverse. Race is held rain or shine, no refunds. For more information contact us at dseracesignup@gmail.com or visit our website at www.dserunners.com.

Races Offered

Running-5K - Individual

Dec 20, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

16:00

sell

$10.00

Weather History

These values represent the 3-year monthly averages for December in San Francisco.

thermostat Temperature

8.6° / 14.3°

wb_sunny Feels like

6.0° / 12.3°

light_mode Avg sunshine hours

6h 18m

water_drop Avg rainfall

4.8 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.0 km/h (Light breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Low (2.0)

humidity_mid Humidity

85.7%

wb_twilight Sunrise

08:17

nightlight Sunset

17:52

About San Francisco

Learn more about the host city, San Francisco.

The centerpiece of the Bay Area, San Francisco is one of the most visited cities in the world, and with good reason. The cultural center of northern California, San Francisco is renowned for its mixture of scenic beauty and unique culture that makes it one of the most vibrant and desirable cities in the nation, if not the world.