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5k Runs Found In Washington in August
View all ↓5k Runs in Washington in August 2025
Find A Race is the US's favourite event listings site. Check out our list of August 2025 5k Runs in Washington below.
Race Calendar: 5k Runs Found In August
🚀Boosted
The 90s Remix 5K
Puyallup, Washington
19 Aug 25
$38.10
🚀Boosted
Run The Night Glow 5K
Spokane, Washington
23 Aug 25
$22.20 - $48.70
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Columbia River Triathlon
Vancouver, Washington
08 Aug 25 - 09 Aug 25
Free - $263.36
Ninja 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (32) 80
Olympia, Washington
09 Aug 25
$33.80 - $70.90
Cougar Mountain Trail Run Series (August)
Bellevue, Washington
09 Aug 25
$43.40 - $85.80
Race the Reserve Whidbey Island
Coupeville, Washington
09 Aug 25
$43.40 - $91.10
Paul Ruston Memorial Run
Auburn, Washington
09 Aug 25
$11.60
Girlfriends Triathlon & Fitness Festival
Vancouver, Washington
10 Aug 25
$56.00 - $241.76
Widdy's Work presents Stomp Out the Stigma
Lakewood, Washington
10 Aug 25
$23.16 - $35.52
Sundae Runday
Seattle, Washington
10 Aug 25
$11.60 - $59.30
Twilight at the Bay
University Place, Washington
16 Aug 25
$76.26 - $118.66
Lakeside High school XC Alumni Community 5k
Nine Mile Falls, Washington
16 Aug 25
$27.50
Run for Mental Health 5K/10K/13.1 SEATTLE
Seattle, Washington
16 Aug 25
$32.80 - $52.94
Emerald City 5k
Seattle, Washington
16 Aug 25
Free - $32.80
The Cookie Dash Run 5K/10K/13.1 SEATTLE
Seattle, Washington
16 Aug 25
$32.80 - $52.94
Ninja 1M, 5K, 10K, 15K, & Half Marathon at Chiawana Park, Pasco, WA (33) 60
Pasco, Washington
16 Aug 25
$28.50 - $70.90
Ninja 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (33) 80
Everett, Washington
16 Aug 25
$33.80 - $70.90
Briotix Annual 5k
Everett, Washington
18 Aug 25 - 22 Aug 25
Free
The 90s Remix 5K
Puyallup, Washington
19 Aug 25
$38.10
Run A Muk 5k/10k
Mukilteo, Washington
23 Aug 25
Free - $43.40
Evergreen Club 5K Fun Run!
Spokane, Washington
23 Aug 25
$25.00
Run The Night Glow 5K
Spokane, Washington
23 Aug 25
$22.20 - $48.70
16th Annual Parkland Pace or Race
Tacoma, Washington
23 Aug 25
$16.90
Millwood Daze 5k
Millwood, Washington
23 Aug 25
$22.20
Liberty Christian XC Fundraiser Run
Richland, Washington
23 Aug 25
$11.60 - $22.20
Tacoma Narrows Half Marathon / 5K
Tacoma, Washington
23 Aug 25
$70.40 - $134.00
Ninja 5K, 10K, & Half Marathon at Liberty Park, Spokane, WA (34) 20
Spokane, Washington
23 Aug 25
$33.80 - $70.90
Ninja 5K, 10K, 15K, & Half Marathon at Heritage Park, Olympia, WA (34) 80
Olympia, Washington
23 Aug 25
$33.80 - $70.90
CBHA 5k Color Run | Run For A Cause
Othello, Washington
23 Aug 25
$10.00
Community Corn Roast & 5K Family Fun Run/Walk
Tacoma, Washington
24 Aug 25
Free
Summer Spirit Run
Seattle, Washington
30 Aug 25
$34.92 - $52.94
Steps ROCK 'n' ROLL STROLL 5K family fun walk/run!
Oak Harbor, Washington
30 Aug 25
$32.80
Shuck Shimmy and Shine 5K Color Fun Run/Walk
South Bend, Washington
30 Aug 25
Free - $22.20
Medal Madness 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (35) 80
Olympia, Washington
30 Aug 25
$33.80 - $70.90
Labor Day Run 5K/10K/13.1 SEATTLE
Seattle, Washington
30 Aug 25
$32.80 - $52.94
Summer's End Fun Run 5K
Ocean Shores, Washington
30 Aug 25
$20.00
Sunrise Marathon 5K/10K/13.1 SEATTLE
Seattle, Washington
30 Aug 25
$32.80 - $52.94
Showing 1-35 of 35 results
