Duathlon Race Calendar

Women of Steel

American Fork, Utah, United States

May 16, 2026 (Sat)

Triathlon, Running, Aquabike, Duathlon

24.6K 5K 19.6K 25.1K +2

2026 Pace and Pedal Event

Black River Falls, Wisconsin, United States

May 16, 2026 (Sat)

Duathlon, Running

24.1K 5K 1.6K +2

French Creek TriFest (Triathlon & SwimFest)

Elverson, Pennsylvania, United States

May 16, 2026 (Sat) – May 17, 2026

Triathlon, Aquabike, Running, Duathlon, Swimrun, Swimming

48.3K 25.7K 38.6K 1.9K +7

Kennett Run

Kennett Square, Pennsylvania, United States

May 16, 2026 (Sat)

Running, Duathlon

5K 10K 1.6K +1

Mighty Moraine Spring Multi-Sport Festival

Portersville, Pennsylvania, United States

May 16, 2026 (Sat) – May 17, 2026

Triathlon, Aquabike, Duathlon, Adventure race

Ultra 41.5K 25.8K 27.5K +6

USA Triathlon Multisport National Championships Festival

South Haven, Michigan, United States

May 13, 2026 (Wed) – May 17, 2026

Duathlon, Aquabike, Swimrun, Triathlon

7K 41.5K Ultra 6K +5

Tri Girl Triathlon and Duathlon

Houston, Texas, United States

May 10, 2026 (Sun)

Duathlon, Triathlon

17.7K 16.3K 24.5K

Mighty Mother's Day Du and Time Trial

East Islip, New York, United States

May 10, 2026 (Sun)

Cycling, Duathlon

16.9K 22.7K 4.8K

JerseyMan Triathlon

Lebanon, New Jersey, United States

May 10, 2026 (Sun)

Triathlon, Duathlon, Aquabike

Ultra 33.8K +4

The Fox River Challenge

Wrightstown, Wisconsin, United States

May 9, 2026 (Sat)

Duathlon, Running

30.6K 5K

AdventHealth Girlz on Fire Women's Triathlon & 5K

Clermont, Florida, United States

May 9, 2026 (Sat)

Triathlon, Duathlon, Running, Aquabike, Swimrun

18.6K 19.8K 5K 13.6K +3

Thunder in the Valley

Terre Haute, Indiana, United States

May 9, 2026 (Sat)

Triathlon, Duathlon

24.1K