Race Discovery
Let Your Imagination Run 5k & Children's 1k

Let Your Imagination Run 5k & Children's 1k

San Francisco, California, United States View on map
Aug 30, 2026 (America/Los_Angeles local time)
Running

About this race

For A Good Koss is a 501(c)(3) organization established to honor Sarah Koss and to ensure that all children have the opportunity to learn in their own unique way. We are excited to host our 4th Let Your Imagination Run 5k & Children's 1k on August 30, 2026 at Golden Gate Park in San Francisco. Sarah Koss was an avid and joyful runner, so this fun run is a meaningful way to bring the community together as we celebrate her life on the 10th anniversary of her passing. This event benefits For A Good Koss, and all proceeds will go towards our music scholarships and community education events.

Pick your distance

Running

5k

Aug 30, 2026 5K 8:45 AM
$45.00
Closed

Children's 1k

Aug 30, 2026 1K 8:30 AM
$25.00
Closed

Typical race-day weather

Based on 2 years of Open-Meteo archive data for this event's race dates in San Francisco, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 14.1° / Maximum temperature (race-week average) 19.5°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 14.1° / Maximum feels like — heat index / wind chill (race-week average) 19.5°
Peak wind (km/h)
Strongest wind of the day (race-week average)
20.5
Precip (mm)
Precipitation over the day (race-week average)
0.0mm
Humidity
Mean relative humidity (race-week average)
80.9%
Sunrise
Sunrise at the start line on August 30, 2026 (PDT)
Sunset
Sunset at the start line on August 30, 2026 (PDT)
Daylight
Hours between sunrise and sunset on race day
13h 03m

The sun rises at 6:38 AM and sets at 7:41 PM local time (PDT) in San Francisco on August 30, 2026 — 13h 03m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 65 San Francisco events

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