Duathlon Race Calendar

Jul

11

Bssg Open Water Swim & Run Paddle Run

Billings, Montana, United States

Swimming Duathlon

5K 1K 400m Swim Solo Run | Kayak | Run +3

Jul

11

La Porte Triathlon

La Porte, Indiana, United States

Triathlon Duathlon

25.4K 27.4K

Jul

11

TriUtah Echo Triathlon

Coalville, Utah, United States

Triathlon Duathlon Aquabike Paddle sports

28.3K 27.5K 23.3K Ultra +13

Jul

11

Run Duck Run 10K Duathlon

Chapel Hill, Tennessee, United States

Duathlon

10K

Jul

11

Tri the Parks - Richard B Russell Intermediate

Elberton, Georgia, United States

Triathlon Duathlon Aquabike

46.7K 49.9K 37K +2

Jul

11

Tri the Parks - Richard B Russell Sprint XL

Elberton, Georgia, United States

Triathlon Duathlon Aquabike

40.2K 45.1K 35.4K +2

Jul

11

DQ Triathlon, Duathlon, Aquabike, Aquathlon, & *NEW* Super Sprint Triathlon at Vincentown *#

Vincentown, New Jersey, United States

Triathlon Duathlon Running Swimrun

29.5K 32.4K 35K 5.4K +3

Jul

05

35TH DAVE REYNOLDS BIATHLON, 2-PERSON RELAY & Kid's Mini Biathlon

Rehoboth Beach, Delaware, United States

Duathlon Walking

5.8K 3.2K

Jun

28

Montclair Triathlon

Montclair, Virginia, United States

Triathlon Duathlon Aquabike

25.1K 25.9K 20.1K

Jun

28

Palisades Park Triathlon/Duathlon

Alpine, New Jersey, United States

Duathlon

4.8K

Jun

28

Tampa Bay BABES Triathlon | June 28, 2026

Tierra Verde, Florida, United States

Triathlon Duathlon Aquabike

21.7K 21.9K 15.7K

Jun

28

Evergreen Lake Triathlon (Youth/Adult Sprint, SuperSprint, and SwimFest)

Bath, Pennsylvania, United States

Triathlon Aquabike Duathlon

11.6K 11.8K 21.9K 16.9K +4