Triathlon Race Calendar in United States

Surf and Turf Triathlon

Aurora, Colorado, United States

Jul 12, 2026 (Sun)

Triathlon

22K 12K

TRILLIUM — A WOMEN'S ONLY EVENT

Sylvania, Ohio, United States

Jul 12, 2026 (Sun)

Triathlon, Duathlon

23.1K 24.3K

MTC Zilla Tri

Columbia, Illinois, United States

Jul 12, 2026 (Sun) – Aug 2, 2026

$45.00 - $85.00

Triathlon

23.3K 13K

Charleston Sprint Triathlon Series Race 2

Charleston, South Carolina, United States

Jul 12, 2026 (Sun)

Triathlon

24.9K

2026 Scenic Mountain Triathlon

Richwood, West Virginia, United States

Jul 12, 2026 (Sun)

Triathlon

38.3K

AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #2

Clermont, Florida, United States

Jul 12, 2026 (Sun)

Running, Triathlon, Aquabike, Swimrun, Duathlon

5K 18.6K 13.6K 5.4K +7

Pardeeville Triathlon

Pardeeville, Wisconsin, United States

Jul 11, 2026 (Sat)

Triathlon

29.5K

Diamond in the Rough Triathlon

Perryville, Maryland, United States

Jul 11, 2026 (Sat)

Triathlon

DQ Triathlon, Duathlon, Aquabike, Aquathlon, & *NEW* Super Sprint Triathlon at Vincentown *#

Vincentown, New Jersey, United States

Jul 11, 2026 (Sat)

Triathlon, Duathlon, Running, Swimrun

29.5K 32.4K 35K 5.4K +3

Door County Triathlon with myTEAM TRIUMPH

Egg Harbor, Wisconsin, United States

Jul 11, 2026 (Sat) – Jul 12, 2026

Triathlon

34.4K Ultra

Oconto Falls Dri - Tri

Oconto Falls, Wisconsin, United States

Jul 11, 2026 (Sat)

Triathlon

Half-Marathon

TriUtah Echo Triathlon

Coalville, Utah, United States

Jul 11, 2026 (Sat)

Triathlon, Duathlon, Aquabike, Paddle sports

28.3K 27.5K 23.3K Ultra +13