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5k Runs Found In Washington in October
View all ↓5k Runs in Washington in October 2025
Find A Race is the US's favourite event listings site. Check out our list of October 2025 5k Runs in Washington below.
Race Calendar: 5k Runs Found In October
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Haunted 1M, 5K, 10K, 15K, 13.1 & 26.2 at Heritage Park, Olympia, WA (41) 150
Olympia, Washington
11 Oct 25
$27.75 - $96.65
🚀Boosted
Haunted 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (40) 80
Everett, Washington
04 Oct 25
$27.75 - $70.15
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Spruce Railroad Run/Walk
Port Angeles, Washington
04 Oct 25
$38.10
2025 Race for Campus Safety - Pullman, Washington
Pullman, Washington
04 Oct 25
$11.60 - $38.10
Longview Early Edition Rotary Harvest Classic
Longview, Washington
04 Oct 25
$11.60 - $27.50
OktoberFeast 2024 | Presented by HMIS
Richland, Washington
04 Oct 25
Free - $54.00
Haunted 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (40) 80
Everett, Washington
04 Oct 25
$27.75 - $70.15
Fall Frolic
Olympia, Washington
05 Oct 25
Free - $38.37
Shuck & Share 5K 2025
Shelton, Washington
05 Oct 25
$27.50
Alaska Airlines Dawg Dash 5K/10K
Seattle, Washington
05 Oct 25
Free - $64.60
Running Scared 5K/13K - Portland (Washougal)
Washougal, Washington
11 Oct 25
$39.10 - $65.20
Bridge to Brunch 5k
Spokane, Washington
11 Oct 25
Free - $38.10
4th Annual Fall Classic
Tacoma, Washington
11 Oct 25
$16.90
Haunted 1M, 5K, 10K, 15K, 13.1 & 26.2 at Heritage Park, Olympia, WA (41) 150
Olympia, Washington
11 Oct 25
$27.75 - $96.65
Falla Walla Half Marathon, 10K & Heroes 5K Run
Walla Walla, Washington
11 Oct 25
$54.00 - $75.20
Trot for TROT
Richland, Washington
11 Oct 25 - 18 Oct 25
$16.90 - $22.20
Haunted 1M, 5K, 10K, 15K, 13.1 & 26.2 at Lowell Riverfront Park, Everett, WA (42) 80
Everett, Washington
18 Oct 25
$27.75 - $96.65
Haunted 1M, 5K, 10K, 15K, & Half Marathon at Chiawana Park, Pasco, WA (42) 80
Pasco, Washington
18 Oct 25
$27.75 - $70.15
Run Against Breast Cancer 5K/10K/13.1 SEATTLE
Seattle, Washington
18 Oct 25
$32.80 - $48.70
International Sloth Day Run 5K/10K/13.1 SEATTLE
Seattle, Washington
18 Oct 25
$32.80 - $48.70
Where's Bigfoot 5k
Redmond, Washington
18 Oct 25
Free - $48.70
Wild Moose Chase
Spokane, Washington
19 Oct 25
$27.50 - $69.90
Trick or Treat 5k
Seattle, Washington
25 Oct 25
Free - $32.80
Haunted 1M, 5K, 10K, 15K, & Half Marathon at Liberty Park, Spokane, WA (43) 80
Spokane, Washington
25 Oct 25
$27.75 - $70.15
Cougar Mountain Trail Run Series (October)
Bellevue, Washington
25 Oct 25
$43.40 - $107.00
Captain Jack's Treasure Run
Redmond, Washington
26 Oct 25
$12.77 - $59.97
Run Scared
Seattle, Washington
26 Oct 25
Free - $48.70
Scary Run
Washougal, Washington
26 Oct 25
$50.60 - $77.60
Pupkin 5k/10k Fun Run (or walk)
Burlington, Skagit
26 Oct 25
Free
Seattle Kraken 5K
Seattle, Washington
04 Oct 25
Free - $43.40
Baby Steps 5K 2025
Auburn, Washington
05 Oct 25
Free - $43.40
Bethlehem Lutheran Fall Fest
Richland, Washington
11 Oct 25
$16.90
I Can And I Will Run!
Seattle, Washington
19 Oct 25
$22.20 - $48.70
West Seattle Monster Dash 2025
Seattle, Washington
25 Oct 25
$22.20 - $38.10
Monster Mash 5K
Issaquah, Washington
25 Oct 25
Free
Monster Dash 5k & Little Goblin 1 Mile
Wenatchee, Washington
25 Oct 25
Free
Showing 1-34 of 34 results
