Race Discovery
Zoom Angel Island
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Zoom Angel Island

Tiburon, California, United States View on map
Feb 28, 2027 (America/Los_Angeles local time)
Trail running

About this race

Angel Island is a hilly, grass- and forest-covered island that provides spectacular views of Marin County, San Francisco, and the Golden Gate. Trails and roads circle the entire island and climb Mount Livermore. Bring the whole family and enjoy a post-run picnic at beautiful Ayala Cove. (Distances are accurately measured using a Rolatape® surveyor's measuring wheel.)

Pick your distance

Trail running

5 mi

Feb 28, 2027 8K 10:00 AM
$60.00
Open

10 mi

Feb 28, 2027 16.1K 10:10 AM
$65.00
Open

15 mi

Feb 28, 2027 24.1K 10:05 AM
$70.00
Open

Running

Coastal Testing

Feb 28, 2027 3.2K 10:15 AM
Free
Open

Typical race-day weather

Based on 5 years of Open-Meteo archive data for this event's race dates in Tiburon, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 8.5° / Maximum temperature (race-week average) 14.8°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 6.5° / Maximum feels like — heat index / wind chill (race-week average) 14.8°
Peak wind (km/h)
Strongest wind of the day (race-week average)
18.3
Precip (mm)
Precipitation over the day (race-week average)
2.9mm
Humidity
Mean relative humidity (race-week average)
85.4%
Sunrise
Sunrise at the start line on February 28, 2027 (PST)
Sunset
Sunset at the start line on February 28, 2027 (PST)
Daylight
Hours between sunrise and sunset on race day
11h 19m

The sun rises at 6:42 AM and sets at 6:02 PM local time (PST) in Tiburon on February 28, 2027 — 11h 19m 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.

Reviews

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Results — Zoom Angel Island

2026 edition View Results
2025 edition View Results
2024 edition View Results
2023 edition View Results
2022 edition View Results

Other races near Tiburon

Different organizers, within 40 miles, in the next three months

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, 2 Tiburon events

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