Triathlon Race Calendar in United States

Loop-de-Lori

Chippewa Falls, Wisconsin, United States

12 Sep, 2026 (Sat)

$20.00 - $50.00

Triathlon, Walking, Running

28.5K 5K 1.6K +1

Second Beach Sprint Triathlon

Middletown, Rhode Island, United States

12 Sep, 2026 (Sat)

$75.00 - $150.00

Triathlon

24.1K

Disco PBR

Anaconda, Montana, United States

12 Sep, 2026 (Sat)

$75.00

Triathlon

18K

Tri the Parks - John Tanner Fall Sprint

Carrollton, Georgia, United States

12 Sep, 2026 (Sat)

$104.00 - $149.00

Triathlon, Duathlon, Aquabike

27.4K 32.2K 22.5K +2

Triquest Gravel Triathlon 2026

Ludlow, Vermont, United States

12 Sep, 2026 (Sat)

$225.00 - $336.00

Triathlon, Aquabike

Ultra 45.1K

2026 Dave Parcells Madison Triathlon

Madison, Connecticut, United States

12 Sep, 2026 (Sat)

Free - $150.00

Triathlon, Aquabike

26.6K 20.1K 26.1K +5

2026 Lake Nighthorse Triathlon - Sprint and Olympic

Durango, Colorado, United States

12 Sep, 2026 (Sat)

$95.00 - $140.00

Triathlon

25.8K Ultra +1

Belews Lake Olympic Triathlon

Stokesdale, North Carolina, United States

12 Sep, 2026 (Sat)

$45.00 - $120.00

Triathlon, Duathlon, Aquabike, Running

Ultra 44.9K +7

Shaver Lake Mile High Triathlon

Shaver Lake, California, United States

13 Sep, 2026 (Sun)

$55.00 - $340.00

Triathlon, Aquabike, Swimrun, Duathlon, Running

23.7K 48.4K 18.7K 5.3K +12

marshall FINANCIAL GROUP Warrington Sprint Tri/Du/Aqua #

Warrington, Pennsylvania, United States

13 Sep, 2026 (Sun)

$70.00 - $110.00

Triathlon, Duathlon, Running

Half-Marathon 24.3K 16.4K +1

Rev3 Back Bay

Snow Hill, Maryland, United States

13 Sep, 2026 (Sun)

$100.00 - $120.00

Triathlon, Duathlon, Aquabike

30.7K 31.5K 25.7K

Kewaskum TRiE-athlon: Sprint Triathlon Presented by Kewaskum Friends of Parks and TRiE Fitness

Kewaskum, Wisconsin, United States

13 Sep, 2026 (Sun)

$10.00 - $60.00

Triathlon, Running

4.8K 1.6K