Found 305 races

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AUG
29

Seattle, WA
• 8.4 miles
$6 -$66
Check out www.magnuosnserie.org for all the information. 
5K 10K 15K
11
AUG
29

Tacoma, WA
• 29.7 miles
$55 -$135
Take me out to the ballgame, but first run over the bridge! Feed me a bagel and electrolytes, I just hope that my hamstrings aren’t tight! The Tacoma Narrows Half Marathon is back, featuring a...
5K 10K Half Marathon
30
AUG
30

Tacoma, WA
• 29.3 miles
$20
This is our 5th Annual FREE Community Corn Roast and 5K Family Fun Run/Walk. This event is open to all....whether you are running, walking, using a wheelchair, or pushing a stroller. All...
5K
1
SEP
5

Everett, WA
• 19.8 miles
$30 -$95
Please note that our race location has changed. We will now be at McCollum Park Athletic Field instead of Langus Riverfront Park.   Race InformationThe race starts at 8:30 AM.Packet pickup starts...
5K 10K Half Marathon Marathon
29
SEP
5

Oak Harbor, WA
• 52.9 miles
$30
Kick off the Oak Harbor Music Festival weekend with the most rockin’ 5k ever! Take Steps Together with us on Saturday, September 5th, 2026 at 9:00 am for the third annual Steps ROCK ‘n’ ROLL...
2m 5K
15
SEP
7

Redmond, WA
• 4.7 miles
$59 -$75
Half marathon trail with fast flat course and post-race festivities
Half Marathon
35
SEP
12

Puyallup, WA
• 28.2 miles
$35 -$50
25th Remembrance of 9/11   5K and 9.11K Honor those who gave their lives in the Towers and on the Planes on that dark day in our Nation's history. We must NEVER FORGET those everyday people who...
5K 9K
3
SEP
12

Snohomish, WA
• 21.8 miles
$36 -$51
The 9/11 Heroes Run 5K welcomes runners, ruckers, and walkers of all ages and fitness levels to honor the heroes of 9/11 and those who've served our nations since. We activate & unite communities...
5K
SEP
12

Carnation, WA
• 9.2 miles
$40 -$120
Join runners in Carnation for this race featuring fast & flat.
5K 10K Half Marathon Marathon
177
SEP
12

North Bend, WA
• 4.1 miles
$141 -$176
Cascade Express Marathon & Half Marathon in North Bend, WA - scenic race through beautiful parkland
Half Marathon Marathon
473
SEP
12

Port Angeles, WA
• 83.2 miles
$75 -$95
* 50K * Marathon * Half Marathon * The Great Olympic Adventure Trail Run (GOAT Run) is a trail 50K, marathon & half marathon that traverses Kelly Ridge between the Olympic National Park and the...
Half Marathon Marathon 50K
64
SEP
12

Everett, WA
• 30.0 miles
$30 -$65
Race InformationThe race starts at 8:30 AM.Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.All runners must register on RunSignup. No on-site...
5K 10K Half Marathon
8
SEP
12

Olympia, WA
• 57.5 miles
$30 -$65
Race InformationThe race starts at 8:30 AM.Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.All runners must register on RunSignup. No on-site...
5K 10K Half Marathon
22
SEP
12

Auburn, WA
• 23.4 miles
$25 -$47
Join us for the 2nd Annual Noah’s 5K Duck Dash—a family-friendly run/walk honoring the life and legacy of Noah Lee. More than a race, this is a day of community, joy, and support for families...
5K
33
SEP
12

Kenmore, WA
• 24.2 miles
$40 -$50
Oktoberfest Fly Away - Trail running adventure in Kenmore
5K 10K
190
SEP
12

Bremerton, WA
• 35.0 miles
$25 -$40
Celebrating National Recovery Month every September. Join us for our 4th Annual Recovery 5K - a fun run, walk, and hike through the beautiful trails of Illahee Preserve in East Bremerton.  This...
5K
20
SEP
12

Snoqualmie, WA
• 1.1 miles
$20
Join us on Saturday, Sept 12 for Run for the Buns, a wildly unserious 0.5K fun run & fundraiser with a very meaningful mission. I am training for the 2026 TCS New York City Marathon while raising...
0K
SEP
13

Renton, WA
• 16.9 miles
$20 -$50
Join your fellow Sounders FC fans at the 2026 Seattle Sounders FC Rave Green Run presented by Providence Swedish. This flat, fast and family-friendly 5k (3.1 miles) takes you throughout the...
0m 5K
7
SEP
13

Burlington, WA
• 69.9 miles
$35 -$110
Welcome to the 49th Annual Skagit Flats Marathon, Half Marathon and 5K race. Run the Valley with Skagit Runners Our marathon course is the flattest Boston qualifier in all of Washington state!...
5K Half Marathon Marathon
62
SEP
19

Tacoma, WA
• 32.0 miles
$20 -$50
The 9/11 Heroes Run 5K welcomes runners, ruckers, and walkers of all ages and fitness levels to honor the heroes of 9/11 and those who've served our nations since. We activate & unite communities...
1m 5K
24