17th Lake Union 10K Run/Walk
17th Lake Union 10K Run/Walk is a running race on August 9, 2026 in Seattle, WA, with an entry fee of $78.
- Date
- August 9, 2026 (17 days to go)
- Price
- $78
- Sport
- Running
From the Organizer
17th Lake Union 10K Run/Walk
Sunday August 9th, 2026
*Finisher's Medals*
*Team Benefits *Referral Rewards
*Family Pricing *Age-based Discounts
*Free Bib Transfers & Deferrals
*Shirts Optional $10
Current Price $73
July 13th $78
August 1st-7th $83
Race Weekend August 8-9th $88
No Refunds
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
78°
Typical Low
58°
Chance of Rain
16%
Based on US Climate Normals data from Seattle Sand Pt Wsfo, 6 mi from the venue.
Host City
About Seattle, WA
Population
741,440
as of 2023
City 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 17th Lake Union 10K Run/Walk, put it on the calendar, and turn “someday” into a start date.
17
Days to train
- Race
- 17th Lake Union 10K Run/Walk
- Date
- August 9, 2026
Want more races like this?
Enter your email and we'll send more your way.
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 an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
More Running races near Seattle, WA
Kaiser Permanente Seafair Torchlight Run
5K · From $40 · 1843 Alaskan Way
2 miles away
Emerald City 5k
5K · From $23 · 2101 N Northlake Way
1 mile away
Billy Mills Run/Walk for Life 2026
9600 College Way North
3 miles away
Move With MADD Seattle 5K
5K · From $15 · University Of Washington (Red Square)
3 miles away
Plan your trip
Make it a Racecation
Coming from out of town? There's more to Seattle than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to SeattleFrequently Asked Questions (FAQs)
What is the 17th Lake Union 10K Run/Walk?+
When and where is the 17th Lake Union 10K Run/Walk?+
How do I register for the 17th Lake Union 10K Run/Walk?+
17th Lake Union 10K Run/Walk
Aug 9, 2026