Big Backyard 5K presented by Kaiser Permanente

in United States at King County Marymoor Park

Online registration for this event has closed.


  • 5K RUN-WALK Individual Registration
    Go at your pace on a lap around Marymoor Park. Run or Walk. Dogs are allowed.

    Online registration is closed for this category.



  • 10K RUN Individual Registration
    Run/Jog Only. Not a walking event. Dogs are allowed.

    Online registration is closed for this category.



  • WATS Registration
    For WATS registrants ONLY. You MUST provide your membership number

    Online registration is closed for this category.



  • Donation Only
    Benefiting King County Parks

    Online registration is closed for this category.




Start a Team!

When you register, you can create a team name and invite your friends to join you! Make sure you tell them to select your team name from the drop down list when they register and to enter your name as team captain.

Team captains can look up their team members here

Packet Pickup

Packet Pickup (FYI)
Early Packet Pick-up Information
When: Saturday, June 6
Time: 10:00 AM - 2:00 PM

Where: Super Jock 'n Jill
Super Jock ‘n Jill (16095 Cleveland St, Redmond 98052)
Redmond location
Your T-shirt, bib#, hoodie and/or referral mug will be available for you at this time.

Race Day Pick-Up
When: Sunday, June 7
Time: 7:00 AM - 9:00 AM
Where: King County’s Marymoor Park (6046 W. Lake Sammamish Pkwy. NE, Redmond 98052)
Event Recreation Pad near Velodrome


Your T-shirt, bib#, hoodie and/or referral mug will be available for you at this time.

Event Schedule

Date TBD

King County’s Marymoor Park (6046 W. Lake Sammamish Pkwy. NE, Redmond 98052) – Event Recreation Pad near Velodrome

7:00-9:00 a.m. – Race Day Registration and Packet Pickup (Use this opportunity to sign up in person for the FREE Kids Dash).
9:00 a.m. – START 5K Run/Walk and 10K Run (Wave Starts)
10:00 a.m. – 5K Awards recognition
10:15 a.m. – START (.25mi) FREE Kids Dash presented by ParentMap with King County's Marta the River Otter (Sign-up in-person on Race Day at the Registration Tent)
10:30 a.m. – 10K Awards Recognition

Parking

FREE PARKING for race participants in the Triangle Lot just East of the Start/Finish Line – by Climbing Rock and Velodrome

Awards & Scoring

Top Male and Female runners in both the 5K & 10K.
We also offer a $100 5K Course Record Bonus for both Men & Women (Current course record Men - 15:32 & Women - 17:54).

Top Teams – Combined times of Fastest 5 runners from any Team. Top Team in 5K and 10K will receive awards.

Fastest Dogs – We will award the first dog & owner to finish in both the 5K and 10K races!

5K/10K Division Prizes – Top 3 runners in each age group: 12 & Under, 13-19, 20-29, 30-39, 40-49, 50-59, and 60 & older. Live Results and Division Award Pickup at the Timing (Awards) Tent!

RACE WEEKEND - IN-PERSON REGISTRATION ONLY

RACE WEEKEND - IN-PERSON REGISTRATION ONLY
(Register on Saturday of BBY Weekend at Super Jock n' Jill, Redmond and at Marymoor Park on Race Day)
$45 Race Weekend 5K Registration (includes your BBY5K Tee and Bib #)
$50 Race Weekend 10K Registration (includes your BBY5K Tee and Bib #)
$20 Youth 5K Rate (14 & Under, includes BBY5K Tee and Bib #)
$25 BBY5K Harborstone Hoodies (may be available-sizes limited)

Questions?

For event-related questions, please click on the Contact the Organizers button on the left-hand side of this page.


  • American Express Discover Card Mastercard Visa
  • When this page loaded, the official time was 11:57:30 AM EDT.

Registration Form Closed


Event Organizers

Thank you for hosting your event registration with GetMeRegistered.com!


Registrants

If you are looking for the next registration form for this event, you will find it here.