Marathon races in Washington, United States — 2026 running calendar

Feb

13

Woolley Trail Runs

Sedro Woolley, Washington, United States

$65.00

Running

Ultra Marathon Half-Marathon

Apr

03

Yakima River Canyon Marathon and Half-Marathon

Yakima, Washington, United States

$85.00

Running

Half-Marathon Marathon

Apr

18

Washington State Marathon

Redmond, Washington, United States

$150.00

Running

Marathon

May

01

Tacoma City Marathon / Half / Ghost / 10K / 5K / 1K

Tacoma, Washington, United States

$10.00 - $265.00

Running

10K 5K Marathon Half-Marathon +4

May

16

Windermere Marathon

Spokane, Washington, United States

Free - $100.00

Running

Marathon Half-Marathon 10K 5K +4

Jun

05

North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)

Port Angeles, Washington, United States

$15.00 - $275.00

Running Walking

5K 10K 1.9K Half-Marathon +5

Jul

24

Jack & Jill Marathon & Half

Snoqualmie Pass, Washington, United States

Running

Marathon Half-Marathon

Aug

29

PeaceHealth Appletree Marathon

Vancouver, Washington, United States

Running

5K Marathon Half-Marathon +2

Aug

09

Tunnel Vision Marathon & Half Marathon

Snoqualmie Pass, Washington, United States

Running

Marathon Half-Marathon

Aug

08

Cougar Mountain Trail Run Series (August)

Bellevue, Washington, United States

Trail running Running

23.3K Marathon 5K

Jun

14

Bound for Boston Marathon & Half Marathon - Seattle

Olympia, Washington, United States

Running

Marathon Half-Marathon

Jun

13

Super Hyak Marathon and Half

North Bend, Washington, United States

Running

Marathon Half-Marathon