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OCRA Rivkin Family SummeRun

Seattle, Washington, United States

calendar_today 12 Jul, 2026

directions_run Running

sell $25.00 – $30.00

About the Event

The Ovarian Cancer Research Alliance Rivkin Family SummeRun was started by Dr. Saul Rivkin, founder of the Rivkin Center for Ovarian Cancer Research, and his five daughters after the loss of his wife and the girls' mother, Marsha Rivkin. The Rivkin organization is now part of OCRA, and we’re proud to continue this beloved event, which has become one of the largest private funders of ovarian cancer research in the country.

Because of the hard work of SummeRun Team Captains and participants and many other generous donors, SummeRun has raised more than $10M for ovarian cancer research.

Funds raised through the SummeRun will benefit OCRA’s research programs, including the Rivkin Pilot Grants. OCRA is proud to continue the Rivkin Center’s extraordinary legacy of hope, determination, and relentless pursuit of a cure.

Races Offered

NEW - SummeRun Sprinters Kids Run

Jul 12, 2026

straighten

Distance — NEW - SummeRun Sprinters Kids Run

terrain

Type — Running

timer

08:00

sell

$25.00

5K RUNNER (with Timing Chip)

Jul 12, 2026

straighten

Distance — 3.1 Miles

terrain

Type — Running

timer

08:50

sell

$30.00

WALK PARTICIPANT (No Timing Chip)

Jul 12, 2026

straighten

Distance — 3.1 Miles

terrain

Type — Running

timer

09:00

sell

$30.00

Weather History

These values represent the 3-year monthly averages for July in Seattle.

thermostat Temperature

14.6° / 25.8°

wb_sunny Feels like

13.5° / 24.0°

light_mode Avg sunshine hours

13h 24m

water_drop Avg rainfall

0.3 mm

ac_unit Avg snowfall

—

air Avg wind speed

9.8 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Moderate (5.6)

humidity_mid Humidity

62.7%

wb_twilight Sunrise

05:29

nightlight Sunset

21:00

About Seattle

Learn more about the host city, Seattle.

Seattle, Washington sits at one of the most beautiful spots in the United States. Occupying a narrow isthmus between the Puget Sound and Lake Washington, it is the biggest city in the Pacific Northwest, with 780,000 people in Seattle and over four million people in the metro area. Seen from above, carpets of evergreen trees, pristine blue waters, and snowy white mountains surround the downtown's metallic skyscrapers, earning the city its nickname The Emerald City.