Upcoming Half Marathon Races Near Duvall, WA in September, 2025

Name: National Singles Day: Singles & Friends Running Club SEATTLE
Start: 2025-09-27
End: 2025-09-27
Location: Seattle

Beat the Blerch

Carnation, WA

Saturday, September 6th, 2025

10K

Half

View details for race Beat the Blerch

Medal Madness 1M, 5K, 10K, 15K, & Half Marathon...

Everett, WA

Saturday, September 6th, 2025

10K

15K

View details for race Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (27) 80

Cascade Express Marathon & Half Marathon

North Bend, WA

Saturday, September 6th, 2025

Marathon

Half

View details for race Cascade Express Marathon & Half Marathon

Cascade Express Marathon & Half Marathon

Snoqualmie Pass, WA

Saturday, September 6th, 2025

Half

Marathon

View details for race Cascade Express Marathon & Half Marathon

National Chocolate Day: Run for Chocolates SEATTLE

Seattle, WA

Saturday, September 13th, 2025

10K

1 Mile

View details for race National Chocolate Day: Run for Chocolates SEATTLE

Medal Madness 1M, 5K, 10K, 15K, & Half Marathon...

Everett, WA

Saturday, September 20th, 2025

10K

15K

1 Mile

View details for race Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (38) 80

Orca Half Marathon

Seattle, WA

Saturday, September 20th, 2025

Half

View details for race Orca Half Marathon

Quilcene Oyster Races

Quilcene, WA

Sunday, September 21st, 2025

10K

Half

View details for race Quilcene Oyster Races

National Coffee Day: Run for Coffee SEATTLE

Seattle, WA

Saturday, September 27th, 2025

10K

1 Mile

View details for race National Coffee Day: Run for Coffee SEATTLE

National Singles Day: Singles & Friends Running...

Seattle, WA

Saturday, September 27th, 2025

10K

1 Mile

View details for race National Singles Day: Singles & Friends Running Club SEATTLE