Name: Big Backyard 5K/10K
Start: 2026-06-07
End: 2026-06-07
Location: Redmond

5K Donut Dash

Yelm, WA

Sunday, April 26th, 2026

Featured

5K

View details for race 5K Donut Dash

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Whidbey Island Marathon

Oak Harbor, WA

Sunday, April 26th, 2026

Marathon

Half

10K

View details for race Whidbey Island Marathon

All in for Autism 5K - 2026

Bellevue, WA

Sunday, April 26th, 2026

5K

View details for race All in for Autism 5K - 2026

Viking Fest Road Race

Poulsbo, WA

Friday, May 1st, 2026

1 Mile

5K

View details for race Viking Fest Road Race

Hunger Walk

Lakewood, WA

Saturday, May 2nd, 2026

5K

View details for race Hunger Walk

Tacoma City Marathon / Half / Ghost / 5K / 10K

Tacoma, WA

Saturday, May 2nd, 2026

Marathon

Half

10K

Fast

View details for race Tacoma City Marathon / Half / Ghost / 5K / 10K

Luau 5K, 10K, & Half Marathon at Langus Riverfr...

Everett, WA

Saturday, May 2nd, 2026

5K

10K

Half

View details for race Luau 5K, 10K, & Half Marathon at Langus Riverfront Park, Everett, WA (18) 80

May the Course be with You 5k

Seattle, WA

Saturday, May 2nd, 2026

5K

View details for race May the Course be with You 5k

ATFS! Garage Sale 5K

Auburn, WA

Saturday, May 2nd, 2026

5K

View details for race ATFS! Garage Sale 5K

Kirkland Half Marathon & 5K

Kirkland, WA

Sunday, May 3rd, 2026

5K

Half

View details for race Kirkland Half Marathon & 5K

5K Run

Seattle, WA

Sunday, May 3rd, 2026

5K

View details for race 5K Run

Chasing the Rainbows Bursting Bubble 5K Walk & ...

Everett, WA

Sunday, May 3rd, 2026

5K

View details for race Chasing the Rainbows Bursting Bubble 5K Walk & Run — Everett, WA

Kaci Edelbrock Memorial 5K Run/Walk

Monroe, WA

Sunday, May 3rd, 2026

5K

View details for race Kaci Edelbrock Memorial 5K Run/Walk

Pack The Park 5k/Fun Run 2026

Lake Forest Park, WA

Saturday, May 9th, 2026

5K

View details for race Pack The Park 5k/Fun Run 2026

UW Bothell Husky 2026

Bothell, WA

Saturday, May 9th, 2026

5K

View details for race UW Bothell Husky 2026

Snohomish Women's Run

Everett, WA

Saturday, May 9th, 2026

Half

10K

5K

Fast

View details for race Snohomish Women's Run

Beat The Bridge

Seattle, WA

Saturday, May 9th, 2026

5K

1 Mile

View details for race Beat The Bridge

Bainbridge Island Parks & Trails Foundation Tri...

Bainbridge Island, WA

Saturday, May 9th, 2026

10K

5K

1 Mile

Trail

View details for race Bainbridge Island Parks & Trails Foundation Trillium Trail Run

Inspiring Hope Run 5k/10k

Mukilteo, WA

Saturday, May 9th, 2026

5K

10K

View details for race Inspiring Hope Run 5k/10k

2026 SU Runners Club Mother's Day 5K

Redmond, WA

Sunday, May 10th, 2026

5K

View details for race 2026 SU Runners Club Mother's Day 5K

Unity Loop 5K

Seattle, WA

Sunday, May 10th, 2026

5K

View details for race Unity Loop 5K

Guardian Angel Color Run

Gig Harbor, WA

Saturday, May 16th, 2026

5K

Trail

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Seawolves 5k & Kids Dash

Tukwila, WA

Saturday, May 16th, 2026

5K

View details for race Seawolves 5k & Kids Dash

I Run for Ronald McDonald House® 5K

Seattle, WA

Saturday, May 16th, 2026

5K

View details for race I Run for Ronald McDonald House® 5K

Soaring Eagle Trail Run

Sammamish, WA

Saturday, May 16th, 2026

5K

Half

10K

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West Seattle 5K

Seattle, WA

Sunday, May 17th, 2026

5K

View details for race West Seattle 5K

Jefferson Healthcare RHODY RUN

Port Townsend, WA

Sunday, May 17th, 2026

10K

5K

View details for race Jefferson Healthcare RHODY RUN

Seattle Atatürk Unity Run

Seattle, WA

Sunday, May 17th, 2026

5K

10K

View details for race Seattle Atatürk Unity Run

Run or Wine 5K Series - May 2026

Woodinville, WA

Sunday, May 24th, 2026

5K

10K

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Run to End Weekend Hunger 5K

Seattle, WA

Saturday, May 30th, 2026

5K

View details for race Run to End Weekend Hunger 5K

Rhinos 5K Fun Run

Everett, WA

Saturday, May 30th, 2026

5K

Trail

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Hustle With Heroes 5k Fun Run/Walk

Coupeville, WA

Saturday, May 30th, 2026

5K

10K

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OHEF Family Fun Run

Oak Harbor, WA

Saturday, May 30th, 2026

1 Mile

5K

View details for race OHEF Family Fun Run

Lotus Run

Lake Stevens, WA

Saturday, May 30th, 2026

10K

5K

1 Mile

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The Big Run 5K Presented by Brooks & Fleet Feet...

Puyallup, WA

Wednesday, June 3rd, 2026

5K

View details for race The Big Run 5K Presented by Brooks & Fleet Feet Puyallup

The Big Run Presented by Brooks & Fleet Feet Ta...

Tacoma, WA

Wednesday, June 3rd, 2026

5K

View details for race The Big Run Presented by Brooks & Fleet Feet Tacoma

The Big Run 5K Presented by Brooks & Fleet Feet...

Bonney Lake, WA

Wednesday, June 3rd, 2026

5K

View details for race The Big Run 5K Presented by Brooks & Fleet Feet Bonney Lake

The Big Run 5K Presented by Brooks & Fleet Feet...

Olympia, WA

Wednesday, June 3rd, 2026

5K

View details for race The Big Run 5K Presented by Brooks & Fleet Feet Olympia

REF RUN

Duvall, WA

Friday, June 5th, 2026

Trail

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Operation School Bell® 5K Run/Walk - Assistance...

Redmond, WA

Saturday, June 6th, 2026

5K

View details for race Operation School Bell® 5K Run/Walk - Assistance League® of the Eastside

Loop the 'Lupe!

Seattle, WA

Saturday, June 6th, 2026

5K

Fast

View details for race Loop the 'Lupe!

Medal Madness 5K, 10K, & 13.1M at Everett, WA (23)

Everett, WA

Saturday, June 6th, 2026

5K

10K

Half

View details for race Medal Madness 5K, 10K, & 13.1M at Everett, WA (23)

The Big Run Presented by Brooks

Seattle, WA

Saturday, June 6th, 2026

5K

View details for race The Big Run Presented by Brooks

Finnriver Farm Spiked Apple 5k

Chimacum, WA

Sunday, June 7th, 2026

5K

View details for race Finnriver Farm Spiked Apple 5k

Run for Agape 5K

Seattle, WA

Sunday, June 7th, 2026

5K

View details for race Run for Agape 5K

Big Backyard 5K/10K

Redmond, WA

Sunday, June 7th, 2026

10K

5K

View details for race Big Backyard 5K/10K

Upcoming 5K Races Near Seattle, WA