Upcoming Half Marathon Races Near Marysville, WA

Name: Seattle Cherry Blossom Run
Start: 2026-03-28
End: 2026-03-28
Location: Seattle

Soaring Eagle Trail Run

Sammamish, WA

Saturday, May 31st, 2025

Half

10K

Trail

View details for race Soaring Eagle Trail Run

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

Everett, WA

Saturday, June 7th, 2025

10K

15K

1 Mile

View details for race Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (23)

The Great Ferry Race

Bainbridge Island, WA

Sunday, June 8th, 2025

Half

Trail

View details for race The Great Ferry Race

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

Everett, WA

Saturday, June 21st, 2025

10K

15K

1 Mile

View details for race Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (25)

2025 Seattle Marathon Summer 5k/10k/Half Marath...

Seattle, WA

Saturday, June 21st, 2025

Half

10K

View details for race 2025 Seattle Marathon Summer 5k/10k/Half Marathon and Kids Fun Run

Snoqualmie Valley Half

Carnation, WA

Saturday, June 21st, 2025

10K

Half

Trail

Fast

View details for race Snoqualmie Valley Half

Silver Creek Trail Run 5K, 10K, Half Marathon a...

Kingston, WA

Saturday, June 21st, 2025

10K

Half

Trail

View details for race Silver Creek Trail Run 5K, 10K, Half Marathon at Night Owl Landing

Super Marathon & Half Marathon

North Bend, WA

Saturday, June 21st, 2025

Marathon

Half

Trail

Fast

View details for race Super Marathon & Half Marathon

Tiger Peak Challenge

Issaquah, WA

Saturday, June 28th, 2025

Half

Ultra

Trail

View details for race Tiger Peak Challenge

US 1M,5K, 10K, 15K, & Half Marathon at Langus R...

Everett, WA

Saturday, July 5th, 2025

10K

15K

1 Mile

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

US 1M, 5K, 10K, 15K, & Half Marathon at Lowell ...

Everett, WA

Saturday, July 19th, 2025

10K

15K

1 Mile

View details for race US 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (29) 80

Jack & Jill Downhill Marathon, Half Marathon Wa...

North Bend, WA

Saturday, July 26th, 2025

Marathon

Half

Trail

Fast

View details for race Jack & Jill Downhill Marathon, Half Marathon Washington

Craft Classic Seattle

Redmond, WA

Sunday, July 27th, 2025

Half

Fast

View details for race Craft Classic Seattle

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

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

Everett, WA

Saturday, August 2nd, 2025

10K

15K

1 Mile

View details for race Ninja 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (31)

Race the Reserve Whidbey Island

Coupeville, WA

Saturday, August 9th, 2025

10K

Half

View details for race Race the Reserve Whidbey Island

Ninaj 1M, 5K, 10K, 15K, & Half Marathon at Lowe...

Everett, WA

Saturday, August 16th, 2025

10K

15K

1 Mile

View details for race Ninaj 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (33)

Iron Horse Half Marathon

North Bend, WA

Sunday, August 24th, 2025

Half

View details for race Iron Horse Half Marathon

Cascade Express Marathon & Half Marathon

North Bend, WA

Saturday, September 6th, 2025

Marathon

Half

Trail

Fast

View details for race Cascade Express Marathon & Half Marathon

Beat the Blerch

Carnation, WA

Saturday, September 6th, 2025

10K

Half

Trail

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

National Chocolate Day: Run for Chocolates SEATTLE

Seattle, WA

Saturday, September 13th, 2025

10K

Half

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

Skagit Flats Marathon, Half & 5k

Burlington, WA

Sunday, September 14th, 2025

Half

Marathon

View details for race Skagit Flats Marathon, Half & 5k

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)

Orca Half Marathon

Seattle, WA

Saturday, September 20th, 2025

Half

View details for race Orca Half Marathon

Anacortes Half Marathon & 5k

Anacortes, WA

Saturday, September 20th, 2025

Half

Trail

Fast

View details for race Anacortes Half Marathon & 5k

Bellingham Bay Marathon

Bellingham, WA

Sunday, September 21st, 2025

Half

Marathon

View details for race Bellingham Bay Marathon

Quilcene Oyster Races

Quilcene, WA

Sunday, September 21st, 2025

10K

Half

View details for race Quilcene Oyster Races

National Singles Day: Singles & Friends Running...

Seattle, WA

Saturday, September 27th, 2025

10K

Half

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

Fidalgo Trail Run

Anacortes, WA

Saturday, September 27th, 2025

Half

Marathon

Trail

View details for race Fidalgo Trail Run

National Coffee Day: Run for Coffee SEATTLE

Seattle, WA

Saturday, September 27th, 2025

10K

Half

Fast

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

Haunted 1M, 5K, 10K, 15K, & Half Marathon at La...

Everett, WA

Saturday, October 4th, 2025

10K

15K

View details for race Haunted 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (40) 80

Poulsbo Half Marathon & 10k

Poulsbo, WA

Sunday, October 5th, 2025

Half

10K

Trail

View details for race Poulsbo Half Marathon & 10k

Haunted 5K, 10K, 13.1 & 26.2 at Lowell Riverfro...

Everett, WA

Saturday, October 18th, 2025

10K

Half

View details for race Haunted 5K, 10K, 13.1 & 26.2 at Lowell Riverfront Park, Everett, WA (42) 80

Lake Washington Half Marathon

Kirkland, WA

Saturday, October 18th, 2025

Half

Trail

View details for race Lake Washington Half Marathon

Pie Gobbler 1M, 5K, 10K, 15K, & Half Marathon a...

Everett, WA

Saturday, November 1st, 2025

10K

15K

1 Mile

View details for race Pie Gobbler 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (44)

Pie Gobbler 1M, 5K, 10K, 15K, & Half Marathon a...

Everett, WA

Saturday, November 15th, 2025

10K

15K

1 Mile

View details for race Pie Gobbler 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (46)

2025 Seattle Ghost Marathon, Half & 50K

Seattle, WA

Saturday, November 29th, 2025

Half

Marathon

Ultra

Fast

View details for race 2025 Seattle Ghost Marathon, Half & 50K

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

Everett, WA

Saturday, December 6th, 2025

10K

15K

1 Mile

View details for race Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (49) 80

Holiday 1M, 5K, 10K, 15K, & Half Marathon at Lo...

Everett, WA

Saturday, December 20th, 2025

10K

15K

1 Mile

View details for race Holiday 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (51) 70

Lake Sammamish Half Marathon

Redmond, WA

Saturday, March 7th, 2026

Half

Trail

View details for race Lake Sammamish Half Marathon

Seattle Cherry Blossom Run

Seattle, WA

Saturday, March 28th, 2026

10K

Half

View details for race Seattle Cherry Blossom Run

Don't see your race? Add it!

Add Your Race (Free)