0031

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

Sun City Barry James Memorial 5K and Half Marathon

Yakima, Washington
Sun 11 Oct 26
$16.90 - $22.20
🚀Boosted

Bethlehem Lutheran Fall Fest

Richland, Washington
Sat 17 Oct 26
$16.90
Feature your event at the top of the results

Want more bookings?

Our most effective tool for getting more people to your race is a ‘Boost’. Boosts put your event to the top of the search results.

Typically a Boosted event gets 8x as many Impressions, 4x as many Clicks and generates 4x more revenue than a standard event listing.

Choose to Boost your event on the landing page which best suits your target audience and budget. For example, ‘10k’s near San Francisco or ‘marathons in April’. Our team can advise on scheduling promotions to optimize performance.

Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.

Get in touch

Hi, I'm Rosie from findarace.com!

If you're looking to boost your event or have any questions, please fill in your details below and I'll be in touch to help you.

Longview Early Edition Rotary Harvest Classic

Longview, Washington
Sat 03 Oct 26
Free - $27.50
5.0

Oktober Feast 2026

Richland, Washington
Sat 03 Oct 26
Free - $54.00

Spruce Railroad Run/Walk

Port Angeles, Washington
Sat 03 Oct 26 - Sun 06 Dec 26
$32.80 - $38.10

Fall Frolic

Olympia, Washington
Sun 04 Oct 26
Free - $38.37

Haunted 5K, 10K & 13.1M at Olympia, WA (41)

Olympia, Washington
Sat 10 Oct 26
$33.80 - $70.90

Bagel Run 5K/10K/13.1 SEATTLE

Seattle, Washington
Sat 10 Oct 26
$32.80 - $48.70

Coffee Lovers Run 5K/10K/13.1 SEATTLE

Seattle, Washington
Sat 10 Oct 26
$32.80 - $48.70

NIGHT NATION RUN - SEATTLE

Seattle, Washington
Sat 10 Oct 26
$49.98 - $70.98

Haunted 5K, 10K, & 13.1M at Everett WA (41)

Everett, Washington
Sat 10 Oct 26
$33.80 - $70.90

Running Scared 5K/13K - Portland (Washougal)

Washougal, Washington
Sat 10 Oct 26
$28.60 - $54.10

Pumpkin Spice Run

Seattle, Washington
Sun 11 Oct 26
$15.31 - $48.45

2026 Race for Campus Safety - Pullman, Washington

Pullman, Washington
Sat 17 Oct 26
$11.60 - $38.10

Haunted 5K, 10K, & 13.1M at Pasco, WA (42)

Pasco, Washington
Sat 17 Oct 26
$33.80 - $70.90

Where's Bigfoot 5k

Seattle, Washington
Sat 17 Oct 26
Free - $35.98

Haunted 5K, 10K & 13.1M at Everett, WA (42)

Everett, Washington
Sat 17 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

Haunted 5K, 10K, & 13.1M at Spokane, WA (43)

Spokane, Washington
Sat 24 Oct 26
$33.80 - $70.90

Haunted 5K, 10K, & 13.1M at Olympia, WA (43)

Olympia, Washington
Sat 24 Oct 26
$33.80 - $70.90

Captain Jack's Treasure Run

Redmond, Washington
Sun 25 Oct 26
$12.77 - $54.57

Run Scared

Seattle, Washington
Sun 25 Oct 26
Free - $48.70

Haunted Hustle 5K & 10K

Puyallup, Washington
Sat 31 Oct 26
$32.80 - $38.10

PB&J Fuel Run 5K/10K/13.1 SEATTLE

Seattle, Washington
Sat 31 Oct 26
$32.80 - $48.70

Trick or Treat 5k

Seattle, Washington
Sat 31 Oct 26
Free - $35.98

Seattle Kraken 5K

Seattle, Washington
Sat 03 Oct 26
Free - $43.40

Haunted 5K, 10K, 13.1M & 26.2M at Everett, WA (40)

Everett, Washington
Sat 03 Oct 26
$33.80 - $102.70

The Stein Dash

Puyallup, Washington
Sun 04 Oct 26
$29.00 - $37.77

Baby Steps 5K 2026

Auburn, Washington
Sun 04 Oct 26
Free - $43.40

Sun City Barry James Memorial 5K and Half Marathon

Yakima, Washington
Sun 11 Oct 26
$16.90 - $22.20

Bethlehem Lutheran Fall Fest

Richland, Washington
Sat 17 Oct 26
$16.90

Alaska Airlines Dawg Dash 5K/10K

Seattle, Washington
Sun 18 Oct 26
$12.80 - $66.80

Swing the Gates (Closed)

Oak Harbor, Washington
Sat 31 Oct 26
$32.80 - $128.20
Showing 1-31 of 31 results

Win $500
nike.com
gift card!

Sign-up to our email newsletter this November and you'll be automatically entered into a prize draw to win a $500 digital gift card to spend at nike.com

By signing up you agree to our privacy policy and terms

Image: © Nike