11 events in Seattle, Washington
From big races to Saturday morning group runs—find half marathon events and connect with the local endurance sports community.
Seattle
11 events in Seattle-
Sun, Feb 08, 2026 at 8:00 AMSee full details
Prepare yourself for a running event like no other. Romance. Kitsch. Sweat. My Better Half Marathon is a celebration of running, romance and rom-coms. There are 4 categories: Bromance (two guy friends), Besties (two best friends), Lovers (romantically involved) and Lonely Hearts (self-explanatory). Join Orca Running, February 8th, 2026 as we celebrate love in all of its forms!
Lover's registration is for couples of all kinds! Bestie's registration is for two girlfriends, mom and daughter, guy and gal, or anyone you call your bestie. Bromance registration is for two dudes who probably don't want to admit that they're inseparable. Lonely Heart's registration is for those currently enjoying being single or looking for love.
The half marathon course is a total of 2 laps. The first lap has a steep but quick hill early on and is 6.9 miles in length. The second lap is 6.2 miles long and is nice and flat! The 10K course is a total of 2 laps. The first lap has some hills in the beginning and is 3.7 miles long whereas the second lap is nice and flat and is 2.5 miles in length! The 5k course is 3.1 miles long. A steep but quick hill in the beginning is a great warm-up but once you come back down it’s a breeze!
Half Marathon Relay: The relay course can be completed in any way you prefer, as long as both laps are completed. Lap one is 6.9 miles long and has a quick but steep hill in the beginning, Lap two is 6.2 miles long and is nice and flat! It doesn’t matter who completes which lap. There is a relay hand off area just before the finish line (in the park gazebo) where you make the exchange from one runner to the other.
Your entry comes with long sleeve 1/4 zip shirt, finisher medal, hot post oatmeal, and free race photos!
The My Better Half Marathon supports Rebuilding Seattle Together.
Race Website
Interested in signing up for more than one Orca Running race? Check out our bundle/save options!
-
Sat, Jun 20, 2026
Ready to take on the ultimate running challenge 😃? Join the Seattle Summer Marathon, the must-attend event for all running enthusiasts! Whether you're a fan of road racing, be it 5K, 10K, a half-marathon, or a full marathon, there's a distance for everyone.
-
Sat, Jun 27, 2026 at 6:00 AMSee full details
Join us for our annual family-friendly run at Seward Park with iconic views of Lake Washington and Mt Rainier. Dogs welcome! Choose your distance: 5k, 10k, or Half Marathon! Kids are welcome to participate in the Kids Fun Run, a quick 1k sprint.
-
Thursday, June 25, 2026
-
12:00 PM-6:00 PM - Early Packet Pickup at West Seattle Runner
2743 California Ave SW, Suite 101, Seattle WA, 98116
-
Friday, June 26, 2026
-
12:00 PM-6:00 PM - Early Packet Pickup at Super Jock N Jill Green Lake
7210 East Green Lake Dr N, Seattle
-
Sat, June 27, 2026
-
6:00 AM - Packet Pickup
7:00 AM - Half Marathon
8:30 AM - 5K
9:30 AM - 10K
10:45 AM - Kids Fun Run
USATF certified courses.5K: WA17018RMB
10K: WA17019RMB
1/2 Marathon: WA23027RMB
1K: Kids Fun Run
-
-
Sat, Sep 12, 2026 at 7:30 AMSee full details
🍫🏃♀️ Ready, Set, Chocolate! 🏃♂️🍫
Join Us for the Sweetest Run of the Year – The Chocolate Run!
Lace up your running shoes and bring your sweet tooth—because this isn’t your average race.
It’s a deliciously fun event for all ages and fitness levels!
Overview:
Run will sell-out QUICK! We will close off waves the moment they fill up. If waves are sold out, you can sign-up for the virtual run option or wait list.
This is a smaller, private group run with a cap per wave.
All paces and ages (under 18 with guardian) are welcome - Run or Walk!
There's no equipment or setup, this is a pure run with our coordinators to support you in a warm, stress-free setting!
When you sign-up, we give you the support you need to help you achieve your goals and fitness. We also invite you to be part of our local run clubs that supports your fitness journey.
Timing:
-
Timing is Optional: You may track your time on an app (Strava, RunKeeper, Nike Run, etc) and submit your times with our easy form to be posted online. Or you can ask our coordinators to help keep track of your time.
-
No timing chips (This is a stress free run to support you in achieving your goals)!
What You Get (Swag Bag):
-
Running T-Shirt (Shipped to the address you register with - US only)
-
Finisher's Towel or Giveaway
-
Finisher's Medal!
-
Digital Training Pack
-
Online Results & Certificate of Completion
-
Invitation to Join one of our Local Running Clubs
-
We now have Technical Running Shirts (Optional). These lightweight, moisture wicking shirts can be upgraded for just $5 more.
Packet Pickup:
No hassle of picking up packets required!
-Swag shipped direct to your address (Please make sure you provide your full, correct US mailing address including apartment number and check spelling)
- Race bibs are provided on race day
When will I get my Swag?
You will get your shirt at your mailing address the week of your race.
Race Updates:
We will email you a final update the Wednesday before the race with final details and course maps.
Do you accept last minute registrations? (For those signing up 2 weeks before the race)
Yes, but please note that it takes time for us to ship your shirt. Your shirt will likely arrive after the run. You can wear any shirt you find appropriate to run the race!
Wave Times: (Email Us Your Desired Wave Time: [email protected])
(Waves filled on a First Come, First Serve Basis)
Wave A: 7:30AM
Wave B: 8:00AM
Wave C: 8:30AM
Late runners can run upon arrival (Please note our coordinators stay 3 hours after the first wave)
Are there any other Questions we missed?
https://www.thebestraces.com/faq/
Virtual Run Option:
- Our Virtual Run uniquely offers a Training Pack with Digital Tools to support your run.
Virtual runs can be done any time and place of your choosing using any tracking device (optional). After you finish, you can submit your results to [email protected] to receive your medal!
Race Bundle:
Sign-up for more races and get a discount!
Sponsorships & Promoting your Business:
If you're looking to become a sponsor, we'd love showcase your business!
https://www.thebestraces.com/events
Team Glo Volunteers:
If you're interested in helping put on runs for the Community and helping people achieve their goals, we invite you to join our team of volunteers, fill out the form here: https://www.thebestraces.com/volunteer-form/
Be part of the Journey!
Our Charity Initiatives. Find out more @ www.thebestracesjourney.com
Keep running. Every mile you log after the race, we'll donate $1 to one of the charities we work with! (Note that Fundraising is Optional)
-
-
Sat, Sep 19, 2026 at 7:20 AMSee full details
The Orca Half is a half marathon along the shores of West Seattle, starting at Lincoln Park and finishing at Don Armeni Boat Launch. The half course is point to point, with two small out and back sections in the beginning and a longer one towards the end. The 8-miler course is point to point, with two small out and back sections in the beginning.
See all of race details on our website here!
VIRTUAL RACE INFO - We have 100 spots for virtual runners. Once they sell out there are no more available. You can run the distance all at once or break it up into chunks and run it on the date of your choosing. You will receive a shirt and medal that will be mailed after the in person race.
-
Sat, Sep 26, 2026See full details
Tired of running alone and wish for a partner? ❤️ Good news, we have the perfect plan to meet your match while running! Discover the Single & Friends Day Run Seattle, a must-attend event for all running enthusiasts🏃♂️. This event is specifically designed to facilitate meeting people and creating connections through physical activity 🔥. Whether you choose the 5 km, the 10 km or the half-marathon, each step will let you discover the charms of Seattle, with its urban routes right in the heart of the city 🌆. For this race, you have two options: celebrate your solitude (because sometimes we're better off alone than in bad company 🧍♀️) or run to find a companion 🔗.
-
Sun, Nov 29, 2026 at 7:00 AMSee full details
SUNDAY, NOVEMBER 29, 2026
The UW Medicine Seattle Marathon and Half Marathon, Seattle's original hometown marathon and the oldest marathon in the Pacific Northwest, is set on a beautiful course with rolling hills and scenic views of Seattle’s iconic bridges, waterways and architecture. Take part in this iconic Thanksgiving weekend tradition and see why we've been RUNNING SEATTLE SINCE 1970.
Updated course maps and certifications are on the way...
-
Sat, Dec 26, 2026 at 7:30 AMSee full details
🎅 🎄 Join the Christmas Run! 🎄 🎅
Jingle All the Way: A Merry Christmas Run!" is a delightful Holiday run that reminds us of the true essence of Christmas – spreading love, giving selflessly, and cherishing the joy of togetherness with family, friends, and even strangers, all while getting a run in before the Christmas festivities!
Overview:
Run will sell-out QUICK! We will close off waves the moment they fill up. If waves are sold out, you can sign-up for the virtual run option or wait list.
This is a smaller, private group run with a cap per wave.
All paces and ages (under 18 with guardian) are welcome - Run or Walk!
There's no equipment or setup, this is a pure run with our coordinators to support you in a warm, stress-free setting!
When you sign-up, we give you the support you need to help you achieve your goals and fitness. We also invite you to be part of our local run clubs that supports your fitness journey.
Timing:
-
Timing is Optional: You may track your time on an app (Strava, RunKeeper, Nike Run, etc) and submit your times with our easy form to be posted online. Or you can ask our coordinators to help keep track of your time.
-
No timing chips (This is a stress free run to support you in achieving your goals)!
What You Get (Swag Bag):
-
Running T-Shirt (Shipped to the address you register with - US only)
-
Finisher's Towel or Giveaway
-
Finisher's Medal!
-
Digital Training Pack
-
Online Results & Certificate of Completion
-
Invitation to Join one of our Local Running Clubs
-
We now have Technical Running Shirts (Optional). These lightweight, moisture wicking shirts can be upgraded for just $5 more.
Packet Pickup:
No hassle of picking up packets required!
-Swag shipped direct to your address (Please make sure you provide your full, correct US mailing address including apartment number and check spelling)
- Race bibs are provided on race day
When will I get my Swag?
You will get your shirt at your mailing address the week of your race.
Race Updates:
We will email you a final update the Wednesday before the race with final details and course maps.
Do you accept last minute registrations? (For those signing up 2 weeks before the race)
Yes, but please note that it takes time for us to ship your shirt. Your shirt will likely arrive after the run. You can wear any shirt you find appropriate to run the race!
Wave Times: (Email Us Your Desired Wave Time: [email protected])
(Waves filled on a First Come, First Serve Basis)
Wave A: 7:30AM
Wave B: 8:00AM
Wave C: 8:30AM
Late runners can run upon arrival (Please note our coordinators stay 3 hours after the first wave)
Are there any other Questions we missed?
https://www.thebestraces.com/faq/
Virtual Run Option:
- Our Virtual Run uniquely offers a Training Pack with Digital Tools to support your run.
Virtual runs can be done any time and place of your choosing using any tracking device (optional). After you finish, you can submit your results to [email protected] to receive your medal!
Race Bundle:
Sign-up for more races and get a discount!
Sponsorships & Promoting your Business:
If you're looking to become a sponsor, we'd love showcase your business!
https://www.thebestraces.com/events
Team Glo Volunteers:
If you're interested in helping put on runs for the Community and helping people achieve their goals, we invite you to join our team of volunteers, fill out the form here: https://www.thebestraces.com/volunteer-form/
Be part of the Journey!
Our Charity Initiatives. Find out more @ www.thebestracesjourney.com
Keep running. Every mile you log after the race, we'll donate $1 to one of the charities we work with! (Note that Fundraising is Optional)
-
-
Sat, Jan 16, 2027 at 7:30 AMSee full details
Join in our annual Martin Luther King Jr. Day Run! Today, we gather to honor the legacy of Dr. King and his enduring commitment to justice, equality, and peace. As we lace up our shoes and hit the pavement, let’s reflect on his powerful message of love and resilience.
This event is not just about fitness; it’s a celebration of community, a call to action for social change, and a reminder of the work still to be done. Together, we can honor Dr. King’s dream and inspire one another to continue striving for a better world. Let’s run with purpose and passion!
Overview:
Run will sell-out QUICK! We will close off waves the moment they fill up. If waves are sold out, you can sign-up for the virtual run option or wait list.
This is a smaller, private group run with a cap per wave.
All paces and ages (under 18 with guardian) are welcome - Run or Walk!
There's no equipment or setup, this is a pure run with our coordinators to support you in a warm, stress-free setting!
When you sign-up, we give you the support you need to help you achieve your goals and fitness. We also invite you to be part of our local run clubs that supports your fitness journey.
Timing:
-
Timing is Optional: You may track your time on an app (Strava, RunKeeper, Nike Run, etc) and submit your times with our easy form to be posted online. Or you can ask our coordinators to help keep track of your time.
-
No timing chips (This is a stress free run to support you in achieving your goals)!
What You Get (Swag Bag):
-
Running T-Shirt (Shipped to the address you register with - US only)
-
Finisher's Towel or Giveaway
-
Finisher's Medal!
-
Digital Training Pack
-
Online Results & Certificate of Completion
-
Invitation to Join one of our Local Running Clubs
-
We now have Technical Running Shirts (Optional). These lightweight, moisture wicking shirts can be upgraded for just $5 more.
Packet Pickup:
No hassle of picking up packets required!
-Swag shipped direct to your address (Please make sure you provide your full, correct US mailing address including apartment number and check spelling)
- Race bibs are provided on race day
When will I get my Swag?
You will get your shirt at your mailing address the week of your race.
Race Updates:
We will email you a final update the Wednesday before the race with final details and course maps.
Do you accept last minute registrations? (For those signing up 2 weeks before the race)
Yes, but please note that it takes time for us to ship your shirt. Your shirt will likely arrive after the run. You can wear any shirt you find appropriate to run the race!
Wave Times: (Email Us Your Desired Wave Time: [email protected])
(Waves filled on a First Come, First Serve Basis)
Wave A: 7:30AM
Wave B: 8:00AM
Wave C: 8:30AM
Late runners can run upon arrival (Please note our coordinators stay 3 hours after the first wave)
Are there any other Questions we missed?
https://www.thebestraces.com/faq/
Virtual Run Option:
- Our Virtual Run uniquely offers a Training Pack with Digital Tools to support your run.
Virtual runs can be done any time and place of your choosing using any tracking device (optional). After you finish, you can submit your results to [email protected] to receive your medal!
Race Bundle:
Sign-up for more races and get a discount!
Sponsorships & Promoting your Business:
If you're looking to become a sponsor, we'd love showcase your business!
https://www.thebestraces.com/events
Team Glo Volunteers:
If you're interested in helping put on runs for the Community and helping people achieve their goals, we invite you to join our team of volunteers, fill out the form here: https://www.thebestraces.com/volunteer-form/
Be part of the Journey!
Our Charity Initiatives. Find out more @ www.thebestracesjourney.com
Keep running. Every mile you log after the race, we'll donate $1 to one of the charities we work with! (Note that Fundraising is Optional)
-
Local Clubs & Organizations
Showing 5 of 9 · View all Seattle organizations-
Club
USA Swimming Club. Club Excellence: Gold. 302 members.
[email protected] +1 425-637-4623 -
Group
-
Club
USA Swimming Club. 419 members.
[email protected] +1 000-000-0000 -
Event Organizer1 event9708156257
-
Club