Sundae Runday

Sun September 22, 2019 Seattle, WA US 98118 Directions


$40 10:00AM PDT - 1:00PM PDT Registration ends September 19, 2019 at 5:00pm PDT


$40 10:00AM PDT - 12:00PM PDT Registration ends August 19, 2019 at 5:00pm PDT

Free Kids Dash

$0 9:15AM PDT - 10:00AM PDT Registration ends September 19, 2019 at 5:00pm PDT
Race Website

Additional race information can be found at

5895 Lake Washington Blvd S
Seattle, WA US 98118

Join us for the inaugural Sundae Runday, where we combine our love of running with a love for ice cream! Finish your 5K run or 4K walk with a delicious ice cream sundae!


Proceeds benefitting Girls on the Run of Puget Sound


Race Day Schedule
8:00AM – Registration and Packet Pickup Opens

9:15AM – Free Kids Dash

9:30AM – Costume Contest

10:00AM – 5K and 4K Start

10:15AM – Ice Cream Time


Sundae FUNday Festivities:

Post-race ice cream treats for all, including your four-legged friends!

Water and whipped cream at the banana split halfway mark!

Chance to beat the ice cream

Free Event Photos

Kid’s Tent with Games & Crafts

Free Kids Dash with finisher ribbons

Costume Contest - put on your Sundae best! 

Traffic free course along the shores of Lake Washington

Stroller friendly event

Furry Friends: Dogs are welcome to run with us! Check the box at registration to pre-register your pup and guarantee a doggy treat in the Sundae line!

Packet pickup will be available on race day.


Registration Info:

- Opening Day Sale - $25

 - Register April 17 through June 20 at 11:59PM - $30

 - Register June 21 through July 31 at 11:59PM - $35  

-  Register August 1 through September 19 at 8:00PM - $40

-  Day of Event Registration - $45

-  Kids 12 and under - $15

- Register by September 1  to guarantee your shirt size.

Race Contact Info

If you have any questions about this race, click the button below.


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