How many triathlons are in Bellingham?

There are 6 triathlon events listed in Bellingham, with 5 upcoming races.

When is triathlon season in Bellingham?

Triathlon season in Bellingham typically runs from May through September, with peak racing in June, July, and August.

Are there beginner triathlons in Bellingham?

Yes! Bellingham offers many beginner-friendly sprint and super-sprint distance triathlons, as well as youth events. Check our calendar for races marked as beginner-friendly.

Bellingham Area Triathlon Events

Bellingham is a triathlon hotspot with 5 events including the prestigious Lake Whatcom Triathlon, which hosts Washington State Age Group Championships. Lake Padden offers both road and off-road triathlon options. The area attracts athletes with its stunning mountain and water scenery.

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Upcoming Events (5)

			WEBSITE		MAP	RACE TYPES
May 24, 2026	18 weeks and 2 days	Ski to Sea	Visit	Bellingham, WA	Map	Other
May 31, 2026	19 weeks and 2 days	OTILLO SwimRun - Orcas Island	Visit	Eastsound, WA	Map	—
Jun 27, 2026	23 weeks and 1 day	Padden Triathlon	Visit	Bellingham, WA	Map	OlympicSprint
Jun 28, 2026	23 weeks and 2 days	Quest Bellingham Swim Run	Visit	Bellingham, WA	Map	—
Jul 11, 2026	25 weeks and 1 day	Lake Whatcom Triathlon	Visit	Bellingham, WA	Map	OlympicSprintYouth

Showing 5 of 6 events

Training Resources

Local Triathlon Clubs

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Bellingham Triathlon Club

Bellingham, WA

Triathlon Coaches

View all 11 →

PR PerformanceSeattle / Bellevue / Kirkland

Pauole SportSeattle, WA

JLTC CoachingKenmore, WA

East Side Swim SchoolWoodinville, WA

TN MultisportsSeattle, WA

Just Keep TriingLake Stevens, WA

Upcoming Events (5)

Ski to Sea

OTILLO SwimRun - Orcas Island

Padden Triathlon

Quest Bellingham Swim Run

Lake Whatcom Triathlon

Training Resources

Local Triathlon Clubs

Triathlon Coaches