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Half Marathon Calendar near Boulevard Park 2026-2027

Monthly updates for Boulevard Park

Get new running races (and updates) in your inbox every month.

Explore the top half marathons near Boulevard Park for 2026-2027! We've gathered 71 exciting races in the area. Check out our detailed list below to find your next local race.

August 2026
Aug
15
Sa

Twilight at the Bay

Trail Run 5 km 10 km Half Marathon
Aug
15
Sa

The Best Races - Seattle

5 km 10 km 13 mi
Aug
29
Sa

Tacoma Narrows Half Marathon

5 km 10 km Half Marathon
Aug
29
Sa

The Best Races - Seattle

5 km 10 km 13 mi
Aug
30
Su

Iron Horse Half Marathon

Half Marathon
September 2026
Sep
7
Mo

Redmond Harvest Half Marathon

13 mi
Sep
12
Sa

Cascade Express Marathon

Trail Run 13 mi 26 mi
Sep
12
Sa

Beat the Blerch

Trail Run 5 km 10 km 13 mi 26 mi
Sep
12
Sa

The Best Races - Seattle

5 km 10 km 13 mi
Sep
19-20
Sa - Su

Seattle North Spartan North American Championship Weekend

Obstacle Run 5 km 10 km Half Marathon
Sep
19-20
Sa - Su

Orca Half Marathon

8 mi Half Marathon
Sep
19
Sa

Mud Mountain Dam Marathon

13 mi 26 mi
Sep
26
Sa

The Best Races - Seattle

5 km 10 km 13 mi
Sep
26
Sa

The Best Races - Boulevard Park

5 km 10 km 13 mi
Sep
27
Su

Puyallup Valley Half Marathon

10 km Half Marathon
October 2026
Oct
3
Sa

Run for the Gnomes Half Marathon

5 km Half Marathon
Oct
10
Sa

US Road Running - Lake Stickney

5 km 10 km 13 mi
Oct
10
Sa

The Best Races - Boulevard Park

5 km 10 km 13 mi
Oct
10
Sa

Middle Fork Trail Run

Trail Run 11 km 13 mi 22 mi 50 km
Oct
17
Sa

Lake Washington Half Marathon

13 mi