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Half Marathon Calendar near Tacoma 2025-2026

Explore the top half marathons near Tacoma for 2025-2026! We've gathered 57 exciting races in the area. Check out our detailed list below to find your next local race.

January 2026
Jan
3
Saturday

The Best Races - Seattle

5 km 10 km 13 mi
Jan
10
Saturday

US Road Running - Olympia

5 km 10 km Half Marathon
Jan
17
Saturday

The Best Races - Seattle

5 km 10 km 13 mi
Jan
24
Saturday

US Road Running - Olympia

5 km 10 km Half Marathon
February 2026
Feb
7
Saturday

The Best Races - Seattle

5 km 10 km 13 mi
Feb
8
Sunday

My Better Half Marathon

5 km 10 km Half Marathon
Feb
14
Saturday

The Best Races - Seattle

5 km 10 km 13 mi
Feb
14
Saturday

US Road Running - Olympia

5 km 10 km Half Marathon
Feb
28
Saturday

US Road Running - Olympia

5 km 10 km Half Marathon
March 2026
Mar
14
Saturday

St. Paddy's Day Run

5 km 10 km Half Marathon
Mar
14
Saturday

The Best Races - Seattle

5 km 10 km 13 mi
Mar
14
Saturday

US Road Running - Olympia

5 km 10 km 15 km Half Marathon
Mar
14
Saturday

Run The Green

10 km Half Marathon
Mar
21
Saturday

Dash Point Trail Run

Trail Run 10 km 13 mi
April 2026
Apr
4
Saturday

The Best Races - Seattle

5 km 10 km 13 mi
Apr
11
Saturday

US Road Running - Olympia

5 km 10 km Half Marathon
Apr
18
Saturday

Squak Mountain Trail Run

Trail Run 12 km Half Marathon 50 km
Apr
25
Saturday

The Best Races - Seattle

5 km 10 km 13 mi
May 2026
May
2-3
Sa - Su

Tacoma City Marathon

5 km 10 km Half Marathon Marathon
May
2
Saturday

The Best Races - Seattle

5 km 10 km 13 mi
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