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Running Calendar near Black Diamond 2025-2026

Explore the top running races near Black Diamond for 2025-2026! We've gathered 117 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
February 2026
Feb
14
Saturday

Alexander's Hope Valentine's Day Dash

5 km
Feb
14
Saturday

Galentine's 5k

5 km
March 2026
Mar
7
Saturday

Lake Sammamish Half Marathon

Half Marathon
Mar
8
Sunday

The Kirk-Wood Half Marathon

Half Marathon
Mar
14
Saturday

Kirkland Shamrock Run

5 km 10 km
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

Run The Green

10 km Half Marathon
Mar
21
Saturday

Dash Point Trail Run

Trail Run 10 km 13 mi
Mar
28
Saturday

A2PT 5k MS Fundraiser

Trail Run 5 km
April 2026
Apr
4
Saturday

The Best Races - Seattle

5 km 10 km 13 mi
Apr
4
Saturday

Tenacious 10

10 km 10 mi
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
May
3
Sunday

Kirkland Half Marathon

5 km Half Marathon
May
3
Sunday

May the Course be with You 5k

5 km
May
8-9
Fr - Sa

Tiger Claw

Trail Run 3 mi 50 km
May
16
Saturday

Guardian Angel Color Run

5 km
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