Upcoming Races Near Mercer Island, WA in March, 2026

Name: Miles for Mamas 5k
Start: 2026-03-29
End: 2026-03-29
Location: Seattle

Medal Madness 5K, 10K, 13.1M, & 26.2M at Everet...

Everett, WA

Saturday, March 7th, 2026

Featured

10K

Half

View details for race Medal Madness 5K, 10K, 13.1M, & 26.2M at Everett, WA (10)

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Lake Sammamish Half Marathon

Redmond, WA

Saturday, March 7th, 2026

Half

Trail

View details for race Lake Sammamish Half Marathon

Celebrate Women 5K & 10K

Puyallup, WA

Sunday, March 8th, 2026

10K

View details for race Celebrate Women 5K & 10K

Trio Trail Run - March

Graham, WA

Sunday, March 8th, 2026

Trail

View details for race Trio Trail Run - March

LLS Firefighter Stairclimb

Seattle, WA

Sunday, March 8th, 2026

View details for race LLS Firefighter Stairclimb

Woodinville Leprechaun Leap 5K/10K

Woodinville, WA

Saturday, March 14th, 2026

10K

View details for race Woodinville Leprechaun Leap 5K/10K

Medal Madness 5K, 10K, & 13.1M at Everett, WA (11)

Everett, WA

Saturday, March 14th, 2026

10K

Half

View details for race Medal Madness 5K, 10K, & 13.1M at Everett, WA (11)

Run The Green

Kent, WA

Saturday, March 14th, 2026

Half

10K

Trail

Fast

View details for race Run The Green

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

Olympia, WA

Saturday, March 14th, 2026

1 Mile

10K

View details for race Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Heritage Park, Olympia, WA (10) 80

Pi Day Dash

Seattle, WA

Saturday, March 14th, 2026

Fast

View details for race Pi Day Dash

The Running Rugger 5K

Seattle, WA

Saturday, March 14th, 2026

View details for race The Running Rugger 5K

St. Paddy's Day Run Tacoma

Tacoma, WA

Saturday, March 14th, 2026

Half

10K

View details for race St. Paddy's Day Run Tacoma

St. Patrick's Day Dash

Seattle, WA

Sunday, March 15th, 2026

View details for race St. Patrick's Day Dash

Snoqualmie Valley St. Patrick's Day Fun Run

Snoqualmie, WA

Sunday, March 15th, 2026

View details for race Snoqualmie Valley St. Patrick's Day Fun Run

Donut Dash 5k

Olympia, WA

Sunday, March 15th, 2026

Fast

View details for race Donut Dash 5k

Dash Point Trail Run

Federal Way, WA

Saturday, March 21st, 2026

10K

Half

Trail

View details for race Dash Point Trail Run

Medal Madness 5K, 10K, 13.1, & 26.2 at Everett,...

Everett, WA

Saturday, March 21st, 2026

10K

Half

View details for race Medal Madness 5K, 10K, 13.1, & 26.2 at Everett, WA (12)

Running of the Beavers

Seattle, WA

Saturday, March 21st, 2026

View details for race Running of the Beavers

Redmond's Annual Beat the Bunny 5k Race & Fun Run

Redmond, WA

Saturday, March 28th, 2026

View details for race Redmond's Annual Beat the Bunny 5k Race & Fun Run

Medal Madness 5K, 10K, & 13.1M at Olympia, WA (13)

Olympia, WA

Saturday, March 28th, 2026

10K

Half

View details for race Medal Madness 5K, 10K, & 13.1M at Olympia, WA (13)

Leif to Leif 5k Fun Run/Walk

Seattle, WA

Saturday, March 28th, 2026

View details for race Leif to Leif 5k Fun Run/Walk

Whitehorse Half Marathon

Arlington, WA

Saturday, March 28th, 2026

Half

View details for race Whitehorse Half Marathon

Westside MTB Henry's Ridge + WSBA XC State Cham...

Maple Valley, WA

Sunday, March 29th, 2026

View details for race Westside MTB Henry's Ridge + WSBA XC State Championship

Daffodil 8K

Puyallup, WA

Sunday, March 29th, 2026

View details for race Daffodil 8K

Miles for Mamas 5k

Seattle, WA

Sunday, March 29th, 2026

View details for race Miles for Mamas 5k

Explore more in Mercer Island, WA

Distances:

5K 10K Half Marathon Marathon

Months:

March April May

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Washington races

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