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5k Runs Found In Washington in October
View all ↓5k Runs in Washington in October 2026
Find A Race is the US's favourite event listings site. Check out our list of October 2026 5k Runs in Washington below.
Race Calendar: 5k Runs Found In October
🚀Boosted
Issaquah Schools Foundation Monster Mash 5K
Issaquah, Washington
Sat 24 Oct 26
$39.80
🚀Boosted
Haunted 5K, 10K, 13.1M & 26.2M at Everett, WA (40)
Everett, Washington
Sat 03 Oct 26
$33.80 - $102.70
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Monster Mad Dash 5K
Mountlake Terrace, Washington
Sat 03 Oct 26
$38.10
Falla Walla Half Marathon, 10K & Heroes 5K Run
Walla Walla, Washington
Sat 03 Oct 26
$43.40 - $75.20
Longview Early Edition Rotary Harvest Classic
Longview, Washington
Sat 03 Oct 26
Free - $27.50
5.0
OktoberFeast
Richland, Washington
Sat 03 Oct 26
$16.90 - $32.80
Monster Mad Dash 5k
Mountlake Terrace, Snohomish
Sat 03 Oct 26
$35.00
Spruce Railroad Run/Walk
Port Angeles, Washington
Sat 03 Oct 26 - Sun 06 Dec 26
$32.80 - $38.10
Community Energy Run
Lake Stevens, Washington
Sat 03 Oct 26
$40.00
Baby Steps 5K 2026
Auburn, Washington
Sun 04 Oct 26
Free - $43.40
Fall Frolic
Olympia, Washington
Sun 04 Oct 26
Free - $38.37
Defiance 50K / 30K / 15K
Tacoma, Washington
Sat 10 Oct 26
$69.38 - $203.13
Bagel Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 10 Oct 26
$32.80 - $48.70
Haunted 5K, 10K & 13.1M at Olympia, WA (41)
Olympia, Washington
Sat 10 Oct 26
$33.80 - $70.90
Coffee Lovers Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 10 Oct 26
$32.80 - $48.70
Bridge to Brunch 5k
Spokane, Washington
Sat 10 Oct 26
$27.50 - $38.10
NIGHT NATION RUN - SEATTLE
Seattle, Washington
Sat 10 Oct 26
$49.98 - $70.98
5th Annual Fall Classic
Tacoma, Washington
Sat 10 Oct 26
$16.90
Haunted 5K, 10K & 13.1M at Camas, WA (41)
Camas, Washington
Sat 10 Oct 26
$33.80 - $70.90
Running Scared 5K/13K - Portland (Washougal)
Washougal, Washington
Sat 10 Oct 26
$39.10 - $65.20
Badger South Prediction 5K
Richland, Washington
Sat 10 Oct 26
$25.00
Haunted 5K, 10K, & 13.1M at Everett WA (41)
Everett, Washington
Sat 10 Oct 26
$33.80 - $70.90
2026 The Snohomish River Run Marathon, Half Marathon, 10K and 5K
Snohomish, Washington
Sun 11 Oct 26
$54.00 - $112.30
Hope and Heroes Run
Redmond, Washington
Sun 11 Oct 26
$3.12 - $39.16
Puyallup Valley Fall Hops Harvest 5K
Puyallup, Washington
Sun 11 Oct 26
$32.80
Pumpkin Spice Run
Seattle, Washington
Sun 11 Oct 26
$15.31 - $58.89
2026 Race for Campus Safety - Pullman, Washington
Pullman, Washington
Sat 17 Oct 26
$11.60 - $38.10
Where's Bigfoot 5k
Seattle, Washington
Sat 17 Oct 26
Free - $35.98
Socktober Dash 2026
Spokane, Washington
Sat 17 Oct 26
$38.10
Haunted 5K, 10K, & 13.1M at Pasco, WA (42)
Pasco, Washington
Sat 17 Oct 26
$33.80 - $70.90
I Can And I Will Run!
Seattle, Washington
Sun 18 Oct 26
$22.20 - $54.00
Haunted 5K, 10K, & 13.1M at Olympia, WA (43)
Olympia, Washington
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K & 13.1M at Camas, WA (43)
Camas, Washington
Sat 24 Oct 26
$33.80 - $70.90
2026 Greenlake 5K and Wellness Festival
Seattle, Washington
Sat 24 Oct 26
$38.10 - $48.70
Haunted 5K, 10K, & 13.1M at Spokane, WA (43)
Spokane, Washington
Sat 24 Oct 26
$33.80 - $70.90
Tri-Cities Marathon
Richland, Washington
Sun 25 Oct 26
$25.00 - $180.00
Captain Jack's Treasure Run
Redmond, Washington
Sun 25 Oct 26
$12.77 - $59.97
Run Scared
Seattle, Washington
Sun 25 Oct 26
Free - $54.00
Haunted Hustle 5K & 10K
Puyallup, Washington
Sat 31 Oct 26
$38.10 - $43.40
Swing the Gates 5k and 10k
Oak Harbor, Washington
Sat 31 Oct 26
$32.80 - $128.20
Cougar Mountain Trail Run Series (October)
Bellevue, Washington
Sat 31 Oct 26
$43.40 - $107.00
Trick or Treat 5k
Seattle, Washington
Sat 31 Oct 26
Free - $35.98
Showing 1-40 of 50 results
