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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
🚀Boosted
Defiance 50K / 30K / 15K
Tacoma, Washington
Sat 11 Oct 25
$88.10 - $259.30
🚀Boosted
Haunted 5K, 10K, & 13.1 at McCollum Park, Everett, WA (41) 30
Everett, Washington
Sat 11 Oct 25
$33.80 - $70.90
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Bethlehem Lutheran Fall Fest
Richland, Washington
Sat 11 Oct 25
$16.90
Trot for TROT
Richland, Washington
Sat 11 Oct 25 - Sat 18 Oct 25
$16.90 - $22.20
Haunted 5K, 10K, 13.1 & 26.2 at Heritage Park, Olympia, WA (41) 80
Olympia, Washington
Sat 11 Oct 25
$33.80 - $97.40
Running Scared 5K/13K - Portland (Washougal)
Washougal, Washington
Sat 11 Oct 25
$39.10 - $65.20
Defiance 50K / 30K / 15K
Tacoma, Washington
Sat 11 Oct 25
$88.10 - $259.30
Haunted 5K, 10K, & 13.1 at McCollum Park, Everett, WA (41) 30
Everett, Washington
Sat 11 Oct 25
$33.80 - $70.90
4th Annual Fall Classic
Tacoma, Washington
Sat 11 Oct 25
$16.90
Falla Walla Half Marathon, 10K & Heroes 5K Run
Walla Walla, Washington
Sat 11 Oct 25
$54.00 - $75.20
Juanita Unified 5K - Heroes Run Here
Kirkland, Washington
Sat 11 Oct 25
$38.10
Sun City Barry James Memorial 5K and Half Marathon
Yakima, Washington
Sun 12 Oct 25
$16.90 - $22.20
Pumpkin Spice Run
Seattle, Washington
Sun 12 Oct 25
$18.37 - $63.21
Tacos & Cervezas 5k
Woodinville, Washington
Sun 12 Oct 25
$48.70
Haunted 5K, 10K, & Half Marathon at Chiawana Park, Pasco, WA (42) 40
Pasco, Washington
Sat 18 Oct 25
$33.80 - $70.90
LEGACY 19
Yakima, Washington
Sat 18 Oct 25
$27.50
SpiritWalk & Warrior Run
Seattle, Washington
Sat 18 Oct 25
Free - $43.82
Where's Bigfoot 5k
Redmond, Washington
Sat 18 Oct 25
Free - $48.70
Run Against Breast Cancer 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 18 Oct 25
$32.80 - $52.94
Pierce County Explorer Search & Rescue Fun Run
Puyallup, Washington
Sat 18 Oct 25
$32.80
Haunted 5K, 10K, 13.1 & 26.2 at Lowell Riverfront Park, Everett, WA (42) 80
Everett, Washington
Sat 18 Oct 25
$33.80 - $97.40
Moses Lake Athletics Club Pumpkin Run
Moses Lake, Washington
Sat 18 Oct 25
$32.80
International Sloth Day Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 18 Oct 25
$32.80 - $52.94
National Chocolate Cupcake Day 5k/10k Fun Run
Toppenish, Yakima
Sat 18 Oct 25
$20.00
I Can And I Will Run!
Seattle, Washington
Sun 19 Oct 25
$27.50 - $75.20
Wild Moose Chase
Spokane, Washington
Sun 19 Oct 25
$27.50 - $85.80
Issaquah Schools Foundation Monster Mash 5K
Issaquah, Washington
Sat 25 Oct 25
$45.20
Cougar Mountain Trail Run Series (October)
Bellevue, Washington
Sat 25 Oct 25
$43.40 - $107.00
Wicked Fast 5K & 10K
Tacoma, Washington
Sat 25 Oct 25
$13.20 - $72.05
West Seattle Monster Dash 2025
Seattle, Washington
Sat 25 Oct 25
$22.20 - $43.40
Haunted 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (43) 80
Olympia, Washington
Sat 25 Oct 25
$33.80 - $70.90
Haunted 5K, 10K, & Half Marathon at Liberty Park, Spokane, WA (43) 60
Spokane, Washington
Sat 25 Oct 25
$33.80 - $70.90
Trick or Treat 5k
Seattle, Washington
Sat 25 Oct 25
Free - $41.28
MCCM Monster Mash 5k & Creature Crawl 1k
Richland, Washington
Sat 25 Oct 25
$2.06 - $22.20
Scarin' Up Some Fun 5k Glow Run/Walk
Sedro Woolley, Washington
Sat 25 Oct 25
$16.90
Scary Run
Washougal, Washington
Sun 26 Oct 25
$56.00 - $101.36
Monster Dash 5K and Kids' Fun Run
Spokane, Washington
Sun 26 Oct 25
$19.02 - $38.10
Captain Jack's Treasure Run
Redmond, Washington
Sun 26 Oct 25
$12.77 - $65.37
Pupkin 5k/10k Fun Run (or walk)
Burlington, Skagit
Sun 26 Oct 25
Free
Run Scared
Seattle, Washington
Sun 26 Oct 25
Free - $59.30
Strides for Scholars: 5K and Kids 1K Halloween Fun Run
Mercer Island, Washington
Sun 26 Oct 25
$32.80 - $48.70
Bellingham Bay Marathon
Bellingham, Washington
Sun 21 Sep 25 - Fri 10 Oct 25
$61.88 - $347.50
Showing 1-40 of 42 results
