Triathlon Race Calendar

TriWalloon

Walloon Lake, Michigan, United States

18 Jul, 2026 (Sat)

$130.00 - $180.00

Triathlon, Aquabike, Duathlon

25.6K 25.7K Half-Marathon 29.9K +2

APPLEMAN TRIATHLON/DUATHLON/AQUABIKE CHARITY RACE

Littleton, Massachusetts, United States

19 Jul, 2026 (Sun)

$90.00 - $150.00

Triathlon, Duathlon

22.5K 17.7K

Ballwin Triathlon

Ballwin, Missouri, United States

19 Jul, 2026 (Sun)

$65.00 - $75.00

Triathlon

Marathon Half-Marathon

Columbia Association KIDS Triathlon

Columbia, Maryland, United States

19 Jul, 2026 (Sun)

$70.00

Triathlon

4K 8K 11.3K

Green Lake Triathlon

Green Lake, Wisconsin, United States

19 Jul, 2026 (Sun)

$89.00 - $225.00

Triathlon

34.4K Ultra

Lucky Coin Multisport Youth Triathlon Series - Race Three - Riverside

Alexandria, Virginia, United States

19 Jul, 2026 (Sun)

$62.50

Triathlon

8.9K

Montana Women's Triathlon

Helena, Montana, United States

19 Jul, 2026 (Sun)

$45.00 - $180.00

Triathlon

24.9K

myTEAM TRIUMPH West MI -- TRIDELSOL -- Captain & Angel Registration

Middleville, Michigan, United States

19 Jul, 2026 (Sun)

Free - $25.00

Triathlon

5K

Omaha Triathlon - Nebraska State Championships 2026

Omaha, Nebraska, United States

19 Jul, 2026 (Sun)

$69.00 - $185.00

Triathlon, Aquabike, Duathlon

Ultra 25.8K 41.5K 5K +3

Reston Youth Triathlon

Reston, Virginia, United States

19 Jul, 2026 (Sun)

$60.00

Triathlon, Duathlon

2.6K 4.9K 8.8K 1K +4

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

Middleville, Michigan, United States

19 Jul, 2026 (Sun)

$30.00 - $140.00

Triathlon, Duathlon, Aquabike, Swimming, Cycling, Running

Ultra 41.5K 1.5K 40K +8

Tri Millennium

Walker, Michigan, United States

24 Jul, 2026 (Fri) – 25 Jul, 2026

$45.00 - $139.00

Triathlon, Duathlon, Aquabike

25.6K 3.2K 6.4K 29.9K +8