Triathlon Calendar near Owen Beach 2026-2027

December 2026

Triathlon Super sprint 0.25 10 mi 5 km

A USAT sanctioned winter triathlon at Lake Sammamish with a 1/4 mile swim in 47°F water, a 10 mile bike and a 5k trail run plus hot coco at the finish line.

June 2027

Jun

5

Sa

Lake Wilderness Triathlon and Run

Maple Valley | 23 mi from Owen Beach

Trail Run Triathlon Duathlon Sprint 13.76 5.5 mi Sprint 0.25 13.76 5.5 mi Olympic 27.54 6.36 mi Olympic 0.93 27.54 6.36 mi

Triathlon, duathlon and running events at Lake Wilderness Park featuring lake swims, rolling bike routes and trails along the Cedar River.

Jun

19

Sa

Solstice Run - Seattle

Seattle | 22 mi from Owen Beach

Duathlon 5 km 10 km 15 km

Seattle Solstice Run at Magnuson Park on June 19, 2027 features 5k, 10k, 15k, a kids dash and a duathlon on a USATF certified 5k loop.

Jun

26

Sa

Black Diamond Triathlon

Enumclaw | 26 mi from Owen Beach

Triathlon Super sprint 0.25 13.7 2.8 mi Sprint 0.5 13.7 2.8 mi Olympic 1.5 40 km Olympic 1.5 40 10 km

Multisport event in Enumclaw with a swim at Deep Lake and bike and run courses through Ravensdale Selleck and Enumclaw farmlands.

July 2027

Jul

18

Su

Wildcat Lake Triathlon

Bremerton | 18 mi from Owen Beach

Triathlon Full Triathlon 1/4S, 11B,... 0.25 11 mi 5 km Relay - 2 person 1/4S 11B... 0.25 11 mi 5 km 3-person Relay 1/4S, 11B,... 0.25 11 mi 5 km Full Triathlon 1/2S, 22B,... 0.5 22 mi 10 km

USAT sanctioned triathlon at Wildcat Lake on July 18, 2027 offering individual and relay distances with included long sleeve race T shirt, sticker and cap.