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10K On The Bay

Name: 10K On The Bay
Start: 2026-09-27
End: 2026-09-27
Location: Hayward

Hayward, California, United States

calendar_today 27 Sep, 2026

directions_run Running

language Official Website

sell $25.00 – $50.00

About the Event

Lace up for a race with a view!

Presented by the Hayward Area Recreation and Park District, the 10K on the Bay returns on Saturday, September 27– and you won’t want to miss it.

Whether you're a seasoned runner or just out for some family fun, there's a course for everyone:

One-Mile Family Fun Run
5K (3.1 miles)
10K (6.2 miles)

All races start and finish at the scenic Hayward Shoreline Interpretive Center, with breathtaking bay views and cool coastal air to keep you going strong.

Every participant receives a commemorative t-shirt – plus the satisfaction of supporting the Hayward Shoreline Interpretive Center’s vital education and conservation programs.

Those who Register after September 10, 2026 are not guaranteed a shirt.

Races Offered

1 Mile Run or Walk

Sep 27, 2026

straighten

Distance — 1 Miles

terrain

Type — Running

timer

08:00

sell

$25.00

10K (6.2 miles) Run

Sep 27, 2026

straighten

Distance — 6.2 Miles

terrain

Type — Running

timer

08:00

sell

$50.00

5K (3.1 Miles) Run or Walk

Sep 27, 2026

straighten

Distance — 3.1 Miles

terrain

Type — Running

timer

08:00

sell

$40.00

Weather History

These values represent the 3-year monthly averages for September in Hayward.

thermostat Temperature

14.7° / 23.0°

wb_sunny Feels like

14.1° / 20.9°

light_mode Avg sunshine hours

10h 43m

water_drop Avg rainfall

0.3 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.0 km/h (Light breeze)

opacity Sweat loss rate

Moderate

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (5.0)

humidity_mid Humidity

76.5%

wb_twilight Sunrise

06:50

nightlight Sunset

19:14

About Hayward

Learn more about the host city, Hayward.

Hayward is a city in the inner East Bay in the San Francisco Bay Area region of California located next to the San Francisco Bay.

Runner Reviews

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10K On The Bay

About the Event