2017 - 2018 Washington Half Marathon Calendar

Browse our Half Marathon Calendar for races organized in Washington among 146 races.

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146 races

Chuckanut Mountain Marathon & Half Marathon

Chuckanut Mountain Half Marathon
June 03, 2017 Race day in 6 days
USA / Pacific / Washington / Larrabee State Park, Bellingham
Half Marathon - 12 kilometers
Trail Bellingham Trail Running Series

Teanaway Trail Run

Half Marathon
June 03, 2017 Race day in 6 days
USA / Pacific / Washington / Cle Elum
Half Marathon
Hilly Trail

Lake Wilderness Run

Lake Wilderness Run
June 03, 2017 Race day in 6 days
USA / Pacific / Washington / Maple Valley
Half Marathon - 13.100 miles

Rainier to Ruston Rail-Trail Relay and Ultra

Rainier to Ruston Half Marathon
June 03, 2017 Race day in 6 days
USA / Pacific / Washington / Fairfax
Half Marathon
Trail

North Olympic Discovery Marathon & Half Marathon

North Olympic Discovery Half Marathon
June 04, 2017 Race day in 7 days
USA / Pacific / Washington / Sequim
Half Marathon
Trail

Harstine Island Half Marathon

June 10, 2017 Race day in 13 days
USA / Pacific / Washington / Shelton
Half Marathon

Snoqualmie Valley Run

Snoqualmie Valley Half Marathon
June 10, 2017 Race day in 13 days
USA / Pacific / Washington / Carnation
Half Marathon

Clear Lake Memorial Runs

Clear Lake Memorial Runs - Round Mountain Half Marathon Run
June 11, 2017 Race day in 14 days
USA / Pacific / Washington / Yakima
Half Marathon
Hilly

Echo Valley 10K, Half-Marathon, 50K and 50 Mile Trail Run

Echo Valley Half-Marathon Trail Run
June 11, 2017 Race day in 14 days
USA / Pacific / Washington / Chelan
Half Marathon
Evergreen Trail Runs Green Trail Mountain

Rock 'n' Roll Seattle Marathon & 1/2 Marathon

Rock 'n' Roll Seattle 1/2 Marathon
June 17, 2017 Race day in 20 days
USA / Pacific / Washington / Tukwila
Half Marathon
Road Running Rock ‘n’ Roll Marathon Series

White Salmon Backyard Half

June 17, 2017 Race day in 20 days
USA / Pacific / Washington / Rheingarten Park White Salmon
Half Marathon
Hilly Trail

Three Lakes Marathon

Half Marathon
June 18, 2017 Race day in 21 days
USA / Pacific / Washington / Friday Harbour
Half Marathon
Road Running

Taylor Mt. 5 Mile, Half-Marathon, Marathon and 50K Trail Run

Taylor Mountain Half-Marathon Trail Run
June 24, 2017 Race day in 27 days
USA / Pacific / Washington / Issaquah
Half Marathon
Evergreen Trail Runs Green Trail Mountain

Hoquiam Half Marathon & 5K

Hoquiam Half Marathon
July 08, 2017 Race day in about 1 month
USA / Pacific / Washington / Hoquiam
Half Marathon

See Jane Run Women's Half Marathon, 5k & Kids Run - Seattle

See Jane Run Women's Half Marathon Seattle
July 09, 2017 Race day in about 1 month
USA / Pacific / Washington / Seattle
Half Marathon
Road Running