Mercer Island Half - Mercer island

Kick-off Event to Puget Sound Running Season

March 24, 2019

  • Mercer Island Half Marathon Entry
  • Mercer Island Half Marathon Entry
  • Mercer Island Half Marathon Entry
  • Mercer Island Half Marathon Entry
  • Mercer Island Half Marathon Entry

The Deal

About The Deal
  • YOUR DEAL: Choose from entry to the Half Marathon, 10K, 5K or the Kids' Dash
  • YOUR EXTRAS: All participants will receive a unique race t-shirt. All Half Marathon participants will also receive a finishers medal. Everyone can enjoy the race village at the Community Center, with giveaways, friendly faces and lots of family fun
What We Love
  • THE CAUSE: Help raise funds and awareness to fight colon cancer and to benefit an array of other charitable causes supported by the Mercer Island Rotary Club Foundation
  • THE PRE-RACE EXPO: Visit with the sponsors and shop for some great runner apparel and accessories
  • THE QUALIFYING: The Mercer Island Half Marathon is once again a qualifying race for the Bloomsday Run and their 2nd Seeding program

More Information
When & Where:
Sunday, March 24*
Half Marathon Start: 9:00am
10K Start: 8:30am
5K Start: 9:30am
Kids' Dash Start: 8:00am
*Online registration is required prior to March 21st, 11:59PM
Mercer Island Community & Event Center
8236 SE 24th St
Mercer Island, WA 98040
Join the annual springtime running of the Mercer Island Half Marathon, which also includes a 10K and 5K road race, all designed to raise funds and awareness to fight colon cancer. The race is an out and back course that takes a clockwise loop around the island and features rolling hills, as well as a few uphill and downhill challenges. Early Spring usually provides great race weather with moderate to occasionally cool conditions. The day before the race you can check out the Pre-Race Expo and use the opportunity to get acquainted with the course lay-out, and pick up your race packet. Their will also be some great shopping opportunities to purchase some great running apparel and visit with the sponsors. Race day includes a Race Village at the Community Center with great giveaways and lots of family fun. Register early to reserve your spot!

Need to Know

Tickets Valid
Expires March 21, 2019 at 12:00 PM PDT
Expiration dates may be extended upon request
Redeeming Vouchers
Step #1:
Purchase this deal from Rush49 and receive a unique Voucher Code. You can access your voucher any time with your Rush49 account or receive via email.  
Step #2:
You must register* for the Mercer Island Half at:
  • Click on the registration box for your race category
  • Complete Registration Agreement, click Get Me Registered
  • Complete Registration Form, Enter your Rush49 voucher code in "Comp Code" Box (payment information is not required)
  • Click Proceed to Confirmation Page
*Online registration is required prior to March 21st, 11:59PM
Fine Print
  • Online registration is required prior to March 21st, 11:59PM
  • Race day pickup is available at the race site, between 6:30am-9:00am
  • There will be water stations on all courses
  • Click here for parking info
  • USA Track and Field association rules require that events only recognize gun time for official results. Both chip time and gun time will be available in event results
  • This deal is non-refundable
  • All courses officially close at noon and course marshals and police are released. Please take this into consideration when choosing which event to register for
  • Unfortunately, the terms of the insurance policy require that no baby strollers or dogs be allowed on any of the courses other than service dogs
  • There will be a gear check area where you will be able to check your items if you like
  • Valid only for option purchased 

Promotional value expires March 21, 2019 at 12:00 PM PDT



The Business

The Mercer Island Rotary Half Marathon is an annual event which encourages runners and walkers to put their feet forward to help support Colon Cancer Awareness and Prevention, and to support the Mercer Island Rotary Foundation with its contributions to local, regional and international charitable organizations.

Frequently Asked Questions

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Experience Reviews


Kendra Hixenbaugh

Tue Apr 02 02:24:14 PDT 2019

I had a blast!


Kendra Hixenbaugh

Mon Apr 01 19:24:14 PDT 2019

I had a blast!


Tracy Lear

Mon Mar 25 06:54:04 PDT 2019

Had a great time! Easy access and parking!


Le Huynh

Sun Mar 24 20:35:44 PDT 2019

Awesome deal, get the voucher code instantly. Will buy again. Thanks


Jason Jepson

Sun Mar 24 20:07:43 PDT 2019

An extremely well supported race along a challenging and beautiful course. Highly recommended!


john sul

Sun Mar 24 16:17:40 PDT 2019

Well organized. Was in and out within 10minutes.


Philippa Farrell

Sun Mar 24 12:48:28 PDT 2019

Great price reduction!

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