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runningRace day in 23 days

Open Water Wednesdays

Date
June 3, 2026
Distance
June 3 · June 10 · June 17 & more

From the Organizer

Open Water Wednesdays at Lake Meridian Park
Kent, WA 
6:30-7:30PM
June 3 - September 2, 2026 

Meet at the Picnic tables on the west side of the Lake Meridian boat launch parking lot.

Special edition: Open Water Wednesdays at Lake Tapps - Allan York Park on August 26th - 6:30-7:30PM
(No swims 6/24, 8/12, or 8/19)

 

20th Year OWW Anniversary Season!

Open Water Wednesdays (OWW) are one of the coolest traditions in the PNW triathlon community—coached open water swim workouts held at Lake Meridian Park in Kent, WA since 2006!
Each session features a 300-yard buoy loop where you'll swim with others at your pace. A coach in a kayak leads the workout from the start buoy, guiding you through an open water-style interval session—think pool training meets real-world swim skills.
On some nights, a second coach paddles near shore to work with newer swimmers. They’ll help you get comfortable in the water and confident with open water skills so you can join the main group on the course in no time.
Whether you're training for your next triathlon or just looking to level up your open water game, OWW is the perfect mix of fun, fitness, and skill-building!
 
Open Water Wednesdays are a great workout for any open water swimmer - you'll get valuable fitness training and can practice open water skills like sighting, turning at buoys, and swimming close to others.  This workout has the full spectrum of swimmers - from newbies to some of the fastest swimmers in the area. You'll fit right in!
 
Flexible Sign-Up. Big Savings.
You can register for just one workout at a time—but you’ll save money if you sign up for 3 or more.
In fact, if you sign up for 9, 10, or 11 workouts, each one is half the price!
Plans change? No problem.
If you can’t make a workout you registered for, just come to a different one. We’ll transfer your registration when you arrive—no need to tell us ahead of time.
Not sure of your summer schedule?
Pick the number of workouts you think you’ll attend. You’ll still get the discount, and the flexibility to shift dates as needed.
Note: This training is USA Triathlon (USAT) sanctioned. If you’re not a USAT annual member, you’ll need a one-day pass—but that pass covers all your workouts, not each one.
See more about pricing on the "Pricing" page.
 
Wetsuits are mandatory  If you don't own a swim-specific wetsuit yet, take a look at the blueseventy line that you can find at Northwest Tri & Bike.  Swim-specific wetsuits are far superior over the general watersports wetsuits, that can actually make open water swimming harder!  Northwest Tri & Bike will have blueseventy wetsuits available for you to try at the workouts. These are the best suits on the market and are produced right here in Seattle, WA. Learn more on the 'Wetsuits" page. 
 
Join us for a fun summer of Wednesday evening swims!

Distances & Pricing

June 36:30 PMRegister →
June 106:30 PMRegister →
June 176:30 PMRegister →
July 1 - Transition Night6:30 PMRegister →
July 86:30 PMRegister →
July 156:30 PMRegister →
July 226:30 PMRegister →
July 296:30 PMRegister →
August 56:30 PMRegister →
August 26 - Lake Tapps6:30 PMRegister →

Race Location

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From Endurance Grid's Founder

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.

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Frequently Asked Questions (FAQs)

What is the Open Water Wednesdays?
Open Water Wednesdays is a running event held in Kent, WA. Learn more about the different endurance sports here.
When and where is the Open Water Wednesdays?
Wednesday, June 3, 2026 in Kent, WA at SE 270th St & 152nd Way SE, Kent, WA. Check the official event page for exact start times and wave schedules.
How do I register for the Open Water Wednesdays?
Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.

Open Water Wednesdays

Jun 3, 2026

Register →