Mercer Island Half Marathon, 10K & 5K

Join us on 03/26/2026
(race date estimated)
Find Other Races In Washington Race Calendar

Mercer Island Half Marathon, 10K & 5K Race Description

Come run the Mercer Island Half Marathon, 10K & 5K race in Mercer Island this March

Get ready for the Mercer Island Half Marathon, 10K & 5K
  • Mercer Island Half Marathon, 10K & 5K Where & When
  • Location: , Mercer Island, WA 98040
  • Race Date: 2017/03/26 12:00:00 AM (Sunday)
  • Categories:
    • Half Marathon
    • 10K
    • 5K

Mercer Island Half Marathon, 10K & 5K Reviews

0 - 0 reviews

Be the first to review Mercer Island Half Marathon, 10K & 5K


Other Races You May Want to Consider

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

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

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

Always Hope Easter Run SEATTLE

 - Apr 4th, 2026
Description  ðŸÅ½… ðŸÅ½„  Join the Christmas Run! ðŸÅ½„ ðŸÅ½… Jingle All the Way: A Merry Christmas Run!" is a delightful H... 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

Cinco De Mayo Run SEATTLE

 - May 2nd, 2026
Description Run Against All Odds: Cinco de Mayo Run!  This Cinco de Mayo, challenge yourself and celebrate resilience, community, and culture with the Cinco de Mayo Run Against All Odds! Whether you’re running for fun or for fitness, th... read more

Run for Coffee Lovers SEATTLE

 - Jul 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! The first 5 runners, we'll send you some coffee. Overview: Run wil... 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

Sloth Run SEATTLE

 - Aug 29th, 2026
Description  The Sloth Run – Slow Is the New Fast! Sloths will get there!Tired of high-speed races and intense competition? Us too!Welcome to the Sloth Run, where the pace is slow, the vibes are chill, and everyone's a winner (even... read more

Memorial Day Run SEATTLE 2026

 - May 23rd, 2026
Description Honor, Remember, and Run for Freedom This Memorial Day, join us for the Memorial Day Freedom Run - a special event that combines a run with the powerful spirit of remembrance.  Whether you're running solo or with friends and famil... read more

Join us at the Mercer Island Half Marathon, 10K & 5K in March for a great race. The Mercer Island Half Marathon, 10K & 5K works hard to deliver you a memorable race experience. We would love to hear from you, so consider writing us a review.

Write Review

 

Mercer Island Half Marathon, 10K & 5K - Disclaimer

Race director for Mercer Island Half Marathon, 10K & 5K?
Click to claim and improve your listing.