Duathlon Race Calendar

Sep

20

Robious Landing Triathlon

Midlothian, Virginia, United States

$70.00 - $170.00

Triathlon Duathlon Aquabike

23.8K 24.9K 25.9K 20K +3

Sep

20

DQ Long Beach Island Triathlon, Duathlon, & Aquabike at Bayview Park *#

Long Beach, New Jersey, United States

$125.00 - $165.00

Triathlon Duathlon Aquabike

22.5K 24.5K 17.7K +1

Sep

20

Erie Duathlon in support of the Erie Cancer Wellness Center

Girard, Pennsylvania, United States

$65.00 - $90.00

Duathlon

29.9K

Sep

20

Diamond Mountain Triathlon

Stony Point, New York, United States

Free - $110.00

Triathlon Duathlon

28.2K 30.6K

Sep

20

The Dirty Mitten Gravel Triathlon

Middleville, Michigan, United States

$59.67 - $169.00

Triathlon Duathlon Aquabike

28.2K 32.2K 23.3K Ultra +6

Sep

26

Estes Epic

Estes Park, Colorado, United States

$100.00 - $265.00

Mountain biking Duathlon Trail running

49.9K Ultra 24.1K

Sep

26

The Knights Fury Duathlon

Honeoye Falls, New York, United States

$65.00

Duathlon

Marathon 22.5K

Sep

27

DQ Treasure Island Sprint Triathlon, Duathlon, Aquabike, & Kayak Triathlon *#

PT Pleasant, New Jersey, United States

$105.00 - $150.00

Triathlon Duathlon Aquabike

22.1K 24.9K 17.3K 24.1K +3

Sep

27

2026 J-Hawk Latebird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)

Whitewater, Wisconsin, United States

$50.00 - $83.00

Triathlon Duathlon

25.7K 29K 48.3K

Sep

27

Atlantic Triathlon

Far Rockaway, New York, United States

Free - $110.00

Triathlon Duathlon

24.1K 29K

Sep

27

Island Girl Triathlon and Duathlon

Texas City, Texas, United States

$95.00 - $189.00

Duathlon Triathlon

17.7K 16.5K Sprint Triathlon - Relay

Oct

03

Nat Greene's Revenge Triathlons and Duathlon

Greensboro, North Carolina, United States

$45.00 - $130.00

Triathlon Aquabike Duathlon Running

26.2K Half-Marathon 28.6K 27.7K +10