Running
Half Marathon
21.1 km
Start: 12:00 PM

Running
Half Marathon
21.1 km
Start: 12:00 PM
Running
8 Miler
12.9 km
Running
12
12 km
Running
12k
12 km
Running
10K
10 km
Running
8k
8 km
Running
6
6 km
Running
5K
5 km
Running
3
3 km
Running
1-Mile
1.6 km
Running
Kid's Race
0.5 km
The Lake Washington Half is a beautiful loop course that starts and finishes in Juanita Beach Park in Kirkland, running along the shores of Lake Washington through charming neighborhoods. Produced by Orca Running, it is a great end-of-season half that caps off a year of running.
Aid stations on the course provide water, GU gels, and Tailwind electrolytes. Runners are advised to bring their own handheld bottle, hydration pack, or use a reusable cup provided by the race (fits in a waistband).
Pacers are available for the following finish times: 1:40, 1:50, 2:00, and 2:15.
Monthly averages based on historical data (2000–present).
Register on the official organiser website.
Sign up nowOctober 17th, 2026.
Half Marathon.
The race starts and finishes at Juanita Beach Park in Kirkland, WA.
Yes, there will be aid stations on the course serving water, GU gels, and Tailwind electrolytes.
Check your email inbox for a confirmation email from RunSignUp or view your registration in your RunSignUp account under Upcoming Events.
Your t-shirt size appears on your confirmation email. If you didn’t receive it, check your spam folder.
See the Race Policies page for refund, defer, and transfer options.
Yes, a friend or family member may pick up your packet for you.
Packet pickup or race day registration is available if the race has not sold out.
Yes, free gear check is available. Please bring your own bag; we will provide a tag for you to attach.
The course closes at 11:30am.
Yes, porta-potties are available at the start line, finish line area, and at several locations on the course.
Online registration closes at 8:00pm the day before the race.
The Lake Washington Half benefits the Blaine High School Booster Club.
No, dogs are not allowed to participate. They are welcome at the start and finish line areas.
No, strollers are not allowed.
Packet pickup opens at 6:30am on race morning.
Yes, shuttles run from 7:00am–7:30am from Kirkland Ave to Youth Eastside Services (short walk to Juanita Beach Park); the last shuttle back to the parking garage leaves at 11:45am.
Parking is at Juanita Beach Park and surrounding neighborhoods. The Peter Kirk Municipal Parking Garage offers 420 spaces with 4 hours free.
Yes, age group awards are given in 5-year increments and must be picked up at the race.
Last updated: Jun 6, 2026, 12:08:46 AM
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