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Upcoming Half Marathon Races Near Kitsap County, WA in August, 2025

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Run Like a Viking Virtual Challenge 5K/10K/Half...

Seattle, WA

Friday, August 1st, 2025

10 Miles
Half
View details for race Run Like a Viking Virtual Challenge 5K/10K/Half Marathon
Run Like a Viking Virtual Challenge 5K/10K/Half Marathon logo

Ninja 1M, 5K, 10K, 15K, & Half Marathon at Heri...

Olympia, WA

Saturday, August 9th, 2025

1 Mile
5K
10K
15K
Half
View details for race Ninja 1M, 5K, 10K, 15K, & Half Marathon at Heritage Park, Olympia, WA (8-9-2025)
Ninja 1M, 5K, 10K, 15K, & Half Marathon at Heritage Park, Olympia, WA (8-9-2025) logo

Ninja 1M, 5K, 10K, 15K, & Half Marathon at Heri...

Olympia, WA

Saturday, August 9th, 2025

1 Mile
5K
10K
15K
Half
View details for race Ninja 1M, 5K, 10K, 15K, & Half Marathon at Heritage Park, Olympia, WA (32)
Ninja 1M, 5K, 10K, 15K, & Half Marathon at Heritage Park, Olympia, WA (32) logo

Twilight at the Bay

University Place, WA

Saturday, August 16th, 2025

Half
10K
5K
View details for race Twilight at the Bay
Twilight at the Bay logo

Iron Horse Half Marathon

North Bend, WA

Sunday, August 24th, 2025

Half
View details for race Iron Horse Half Marathon
Iron Horse Half Marathon logo