Multisports Race Calendar

AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #3

Clermont, Florida, United States

09 Aug, 2026 (Sun)

$45.00 - $210.00

Running, Triathlon, Swimrun, Duathlon, Aquabike

5K 18.6K 5.4K 19.8K +8

Charleston Sprint Triathlon Series Race 4

Charleston, South Carolina, United States

09 Aug, 2026 (Sun)

Triathlon

24.9K

City of Edinburg Triathlon

Edinburg, Texas, United States

09 Aug, 2026 (Sun)

$25.00

Triathlon

9K 18K

Loon Triathlon - Sprint/Olympic/Duathlon/Sprint Duathlon

Lincoln, Maine, United States

09 Aug, 2026 (Sun)

$65.00 - $95.00

Triathlon

Ultra 25.8K

OTILLO Swimrun Casco Bay Islands

Long Island, Maine, United States

09 Aug, 2026 (Sun)

Swimrun

Hudson Valley Triathlon Club Summer Tri Series #3

Mount Tremper, New York, United States

12 Aug, 2026 (Wed)

$99.00

Triathlon, Aquabike

22.5K 19.3K

Cupertino Splash and Dash #2

Cupertino, California, United States

13 Aug, 2026 (Thu)

$40.00 - $85.00

Swimrun, Swimming, Running

6.4K 0.8K 1.6K 4.8K +1

Fit Fest 2026

Verona, New York, United States

14 Aug, 2026 (Fri) – 16 Aug, 2026

Running, Cycling, Paddle sports, Mountain biking, Triathlon

5K 8K 1.6K 24.1K +3

Brookville Olympic Triathlon, Duathlon, & Aquabike; Sprint Triathlon & Aquabike #

Barnegat, New Jersey, United States

15 Aug, 2026 (Sat)

$90.00 - $175.00

Triathlon, Duathlon, Aquabike

Ultra 49.6K 41K 25.3K +4

Cassadaga Kids Triathlon

Cassadaga, New York, United States

15 Aug, 2026 (Sat)

$49.00

Triathlon

6.4K

Chesaning Chamber of Commerce Dry-Tri

Chesaning, Michigan, United States

15 Aug, 2026 (Sat)

$20.00 - $50.00

Triathlon, Running

25.5K 5K

Courage Triathlon 2026

Lake Almanor, California, United States

15 Aug, 2026 (Sat)

$90.00

Triathlon

19.8K