Triathlon Calendar near Yarrow Point 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.

April 2027

Apr

24

Sa

Duthie Hill Duathlon

Sammamish | 8 mi from Yarrow Point

Duathlon FULL Duathlon 10mi Bike 5... 10 5 mi RELAY 10 mile bike or 5 M... 10 5 mi

USAT duathlon near Soaring Eagle Trail head with a 10 mile hilly road bike and a 5 mile technical trail run, includes long sleeve tech shirt and finisher medal.

June 2027

Jun

5

Sa

Lake Wilderness Triathlon and Run

Maple Valley | 19 mi from Yarrow Point

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 | 6 mi from Yarrow Point

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.

July 2027

Jul

18

Su

Wildcat Lake Triathlon

Bremerton | 20 mi from Yarrow Point

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.

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August 2027

Aug

29

Su

Beaver Lake Triathlon

Sammamish | 8 mi from Yarrow Point

Triathlon Duathlon Aquathlon BLT Aquathon 1/4 swim, 13... 0.25 13.4 mi BLT Aquabike 1/4S, 13.4B 0.25 13.4 mi BLT Duathlon 13.4B, 4.3R 13.4 4.3 mi Full Triathlon1/4S 13.4B... 0.25 13.4 4.3 mi

Beaver Lake Triathlon combines a 1/4 mile swim, a 13.4 mile bike up Duthie Hill and a 4.3 mile run around Beaver Lake, with multiple race and relay options.