Multisports Race Calendar

Huntington Lake Triathlon, 5k & 10k

Lakeshore, California, United States

Jun 20, 2026 (Sat)

Triathlon, Duathlon, Aquabike, Swimrun, Running

22.9K 48K 27.5K 17.5K +8

WHITEHOUSE MULTI-SPORT FESTIVAL

Whitehouse, Ohio, United States

Jun 20, 2026 (Sat)

Triathlon, Duathlon

22.3K 23.4K 34.6K

Callaway Fitness Series Sprint Triathlon and Duathlon

Pine Mountain, Georgia, United States

Jun 20, 2026 (Sat)

Triathlon, Duathlon

Triathlon Duathlon

Pat Griskus Olympic, Du, Sprint Triathlon

Middlebury, Connecticut, United States

Jun 20, 2026 (Sat)

Triathlon, Duathlon, Aquabike

Ultra 22.7K 40.2K +2

Geneva Mixed Team Relay presented by Red Jacket Orchards

Geneva, New York, United States

Jun 19, 2026 (Fri)

Triathlon

12.9K

ConcreteMan & ConcreteKids Triathlon

Rogersville, Missouri, United States

Jun 19, 2026 (Fri) – Jun 20, 2026

Triathlon

24K 48.5K 13.1K

Lake Terramuggus Sprint Triathlon #1

Marlborough, Connecticut, United States

Jun 18, 2026 (Thu)

Triathlon

23.1K 11.8K 18.2K

Tri Faster SwimRun - Race #1

Brookfield, Wisconsin, United States

Jun 17, 2026 (Wed)

Swimrun, Running

5K

Brick Endurance Summer Triathlon Series #2

Durham, North Carolina, United States

Jun 17, 2026 (Wed)

Triathlon

Half-Marathon

Hudson Valley Triathlon Club Summer Tri Series

Mount Tremper, New York, United States

Jun 17, 2026 (Wed) – Aug 12, 2026

$99.00 - $159.00

Triathlon, Aquabike

22.5K 19.3K +6

Pomona Sprint Triathlon

Manvel, Texas, United States

Jun 14, 2026 (Sun)

Duathlon

1.6K

Trident Newport Sprint Triathlon

Newport, Rhode Island, United States

Jun 14, 2026 (Sun)

Triathlon

24.1K