Washington

Washington Triathlon Calendar 2025-2026

Name: BRRC St. Paddy's Five Miler
Start: 2025-03-09
End: 2025-03-09
Location: Spokane

Explore the best triathlons in Washington for 2025-2026! Our updated list features 321 exciting races across the region. Find your next race in Washington below and join the running community at these great events!

Washington Triathlon Calendar 2025-2026

BRRC St. Paddy's Five Miler

Woodinville Leprechaun Leap 10K

Run The Green

St. Paddy's Day Run

Little Backyard Adventure

Kirkland Shamrock Run

Half Marathon at Chiawana Park

St. Patrick's Day Foot Race

St. Paddy's Leprechaun Pub Hop 5k

St. Patrick's Day 10K - Arlington

Half Marathon at Lowell Riverfront Park

Run Amok Dick's and Dogs Kick off 5K

Shamrock 5K Fun Run

JBLM Spring Forward Fun Run

The Shamrock Shuffle and Pub Crawl 5k Run/Walk

Donut Dash - Olympia

St. Patrick's Day Dash

Badger Mountain Challenge - Richland, WA

Candy Crush 50k

Dash Point Trail Run