Triathlon Race Calendar

TriWalloon

Walloon Lake, Michigan, United States

Jul 18, 2026 (Sat)

$150.00 - $200.00

Triathlon, Aquabike, Duathlon

25.6K 25.7K Half-Marathon 29.9K +2

TRI Mountain Lake

Liberty Township, New Jersey, United States

Jul 18, 2026 (Sat)

$160.00

Triathlon

29.4K

Tri the Oatka Paddle Triathalon

Le Roy, New York, United States

Jul 18, 2026 (Sat)

Triathlon

28.3K

Kids TRYathlon - South Hero

South Hero, Vermont, United States

Jul 18, 2026 (Sat)

Free

Triathlon

Kids TRYathlon

Green Lake Triathlon

Green Lake, Wisconsin, United States

Jul 19, 2026 (Sun)

$99.00 - $225.00

Triathlon

34.4K Ultra

Columbia Association KIDS Triathlon

Columbia, Maryland, United States

Jul 19, 2026 (Sun)

$75.00

Triathlon

4K 8K 11.3K

TridelSol Olympic, Sprint & Super Sprint Triathlon, Duathlon, Aquabike, Relay & Swim Only Event

Middleville, Michigan, United States

Jul 19, 2026 (Sun)

$30.00 - $140.00

Triathlon, Duathlon, Aquabike, Swimming, Cycling, Running

Ultra 41.5K 1.5K 40K +8

Ballwin Triathlon

Ballwin, Missouri, United States

Jul 19, 2026 (Sun)

$70.00 - $80.00

Triathlon

Marathon Half-Marathon

Lucky Coin Multisport Youth Triathlon Series - Race Three - Riverside

Alexandria, Virginia, United States

Jul 19, 2026 (Sun)

$62.50

Triathlon

8.9K

Montana Women's Triathlon

Helena, Montana, United States

Jul 19, 2026 (Sun)

$45.00 - $210.00

Triathlon

24.9K

Omaha Triathlon - Nebraska State Championships 2026

Omaha, Nebraska, United States

Jul 19, 2026 (Sun)

$69.00 - $195.00

Triathlon, Aquabike, Duathlon

Ultra 25.8K 41.5K 5K +3

Karakung Kid's Triathlon

Ardmore, Pennsylvania, United States

Jul 19, 2026 (Sun)

$45.00

Triathlon

Kids Triathlon Age 6-8 Kids Triathlon Age 9-10 Kids Triathlon Age 11-12 Kids Triathlon Age 13-14