OCRA Rivkin Family SummeRun
- Date
- July 12, 2026
- Distance
- 5K RUNNER (with Timing Chip) · WALK PARTICIPANT (No Timing Chip) · NEW - SummeRun Sprinters Kids Run
From the Organizer
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.
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
77°
Typical Low
57°
Chance of Rain
13%
Based on US Climate Normals data from Seattle Boeing Fld, 4 mi from the venue.
Host City
About Seattle, WA
Population
741,440
as of 2023
Elevation
40 ft
Nearest Airport
SEA
Seattle–Tacoma International Airport · 10 mi
Time Zone
Pacific Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at OCRA Rivkin Family SummeRun, put it on the calendar, and turn “someday” into a start date.
34
Days to train
- Race
- OCRA Rivkin Family SummeRun
- Date
- July 12, 2026
Coming Up
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From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
- What is the OCRA Rivkin Family SummeRun?
- OCRA Rivkin Family SummeRun is a running race held in Seattle, Washington on July 12, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the OCRA Rivkin Family SummeRun?
- Sunday, July 12, 2026 in Seattle, Washington at 5900 Lake Washington Blvd S, Seattle, WA. Check the event page for exact start times and wave schedules.
- How do I register for the OCRA Rivkin Family SummeRun?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
OCRA Rivkin Family SummeRun
Jul 12, 2026