Cosmo 7K & 5K Seattle

Join us on 08/27/2026
(race date estimated)

Cosmo 7K & 5K Seattle Race Description

The Cosmo All Women’s Race Series is excited to announce the "ALL NEW" Pacific Northwest edition! Formally in Kirkland, WA in October, the Cosmo 7K will be moving to Alki Beach and take place on Sunday, August 27. The Cosmo 7K will be partnering with Northwest Hope & Healing and will be replacing the popular Ali Beach 5K. The course, starting and finishing at the Alki Beach House will feature an out/back course along the shores of Elliott Bay before returning back to Alki Beach for a post run celebration new to the Seattle area featuring live music, goodies, giveaway and of course.. cosmos for all participants! 

All ladies finishing the Cosmo 7K or 5K will receive:

  • Women's Long Sleeve Tech Top
  • Logoed Cosmo 7K Martini Glass with 2 free cosmos
  • Finisher Medal
  • Personalized Participant Bib
  • Live Music & More!

Cosmo 7K & 5K Seattle location map image
  • Cosmo 7K & 5K Seattle Where & When
  • Location: Alki Bath House - 2700 Alki Ave SW, Seattle, WA 98116
  • Race Date: 2017/08/27 09:00:44 AM (Sunday)
  • Categories:
    • 5K Run/Walk
    • 7K Run
    • Cosmo Kids Run
    • 7K Team Member
    • 5K Team Member

Cosmo 7K & 5K Seattle Reviews

0 - 0 reviews

Be the first to review Cosmo 7K & 5K Seattle


Other Races You May Want to Consider

WSF Stride

 - May 16th, 2026
  A community event to benefit the Washougal Schools Foundation Fun for the whole family! The Student Stride for Education features grade-level races for students Kindergarten through 8th-Grade and 5K run/walk for all.    The Student ... read more

SW5K

 - Aug 30th, 2026
    Part of our Outdoor Sundays Event Series at SWBible! Chip Timing for the 5Ks  Bag check for all 5K Race ($5 until Aug 16th, $10 after): Starts 9:00am (Para Athletes start at 8:30am) Course Closes at 9:55 11 male and 11 femal... read more

Coffee Lovers Run SEATTLE

 - Apr 25th, 2026
Description For all the Coffee Lovers, this run is for you! You’ll love the shirt we send you. Set a goal, bring a friend, and join this super fun 5K/10K/13.1 Half-Marathon! Overview: Run will sell-out QUICK! We will close off waves the mom... read more

Adventures of a Lumberjack Memorial Fun Run

 - Jun 6th, 2026
  The Eighth Annual Adventures of a Lumberjack Memorial Fun Run.  In memory of Alex Hopkins (1994-2016) who was always up for an adventure!  Proceeds benefit local student scholarships and student missions trips that were near and dea... read more

The Mook XC Invitational

 - Sep 19th, 2026
Fast 5k race at The Mook at Alderbrook Golf Course.  This is a world-class championship style cross country course that is both fast and honest.  Most of the race is on shortly clipped fairways.  ... read more

Bremerton Marathon

 - Apr 18th, 2026
The Bremerton Marathon runs from Evergreen Park, through Manette, Illahee, Brownsville, Silverdale, Chico, and then back to Evergreen Park, making a complete loop around Dyes Inlet. The half marathon starts in Silverdale and joins the marathon throu... read more

Lake Youngs 5K

 - Jun 13th, 2026
Our annual Lake Youngs 5K  ... read more

Fall City Day Run 2026

 - Jun 13th, 2026
35th anniversary of our race! Beautiful, pancake flat and very fast course. Our 5K and 10K race courses is certiffied per USATF rules  (Certificate No.  5K - WA23012RMB /  10k – WA23011RMB) Bib Chip Timed Prizes for the top thre... read more

Ultimook Race Open 5k

 - Sep 5th, 2026
REAL 5k cross country experience with mud pit, 2 river crossings, wood-chipped trails, corn maze, and fields of flowers on one of Oregon's premier flower farms.  We will have 2 open races this year at 8:15 AM and 4:15 PM.  Results will be ... read more

Run for Breast Cancer SEATTLE

 - Jun 6th, 2026
Description Join the Fight: Breast Cancer Run!  Together, we can raise awareness and funds to support those affected by breast cancer.  Enjoy a spirited day filled with community, inspiration, and hope. Let’s unite for a cause that... read more

Join us at the Cosmo 7K & 5K Seattle in August for a great race. The Cosmo 7K & 5K Seattle works hard to deliver you a memorable race experience. We would love to hear from you, so consider writing us a review.

Write Review

Contact Information

If you have any questions or comments for the event directors, click the button below.
Please include all fields
Contact email for event director is invalid. Please try again later
Race Entry has sent your message to Cosmo 7K & 5K Seattle.

An error occurred

 

Cosmo 7K & 5K Seattle - Disclaimer