Duathlon Race Calendar

TriUtah Jordanelle Triathlon

Heber City, Utah, United States

Jun 20, 2026 (Sat)

Triathlon, Aquabike, Duathlon

28.3K 49.6K 41.6K 23.3K +6

Stafford Race for HOPE Triathlon, Duathlon, & Aquabike #

Manahawkin, New Jersey, United States

Jun 14, 2026 (Sun)

Triathlon, Duathlon, Running

24.7K 27.5K 19.7K +1

Pomona Sprint Triathlon

Manvel, Texas, United States

Jun 14, 2026 (Sun)

Duathlon

1.6K

AdventHealth Cool Sommer Mornings Triathlon-Duathlon-5K Series #1

Clermont, Florida, United States

Jun 14, 2026 (Sun)

Running, Triathlon, Duathlon, Aquabike, Swimrun

5K 18.6K 19.8K 13.6K +8

Ozark Valley Triathlon

Fayetteville, Arkansas, United States

Jun 13, 2026 (Sat) – Jun 14, 2026

Triathlon, Aquabike, Duathlon

37K 24.1K 30.6K 27.4K

Trinona

Winona, Minnesota, United States

Jun 13, 2026 (Sat) – Jun 14, 2026

Triathlon, Duathlon, Aquabike

Ultra 23.1K 27.7K Marathon +4

The Great Escape Triathlon

Jefferson City, Missouri, United States

Jun 13, 2026 (Sat) – Jun 14, 2026

Triathlon, Duathlon

1.8K 8.2K 11.1K 24.8K +2

Summer Kickoff Kids Duathlon 2026

Colorado Springs, Colorado, United States

Jun 13, 2026 (Sat)

Duathlon

3.2K

Tri Star Triathlons & Duathlons

Knoxville, Tennessee, United States

Jun 13, 2026 (Sat)

Triathlon, Aquabike, Duathlon

24.1K 19.3K 28.2K Ultra +7

Napoleon Triathlon Presented By Henry County Hospital

Napoleon, Ohio, United States

Jun 13, 2026 (Sat)

Triathlon, Duathlon

27.5K 31.7K 1.7K +1

Bare Hill Sprint Triathlon, Duathlon and Aquabike

Harvard, Massachusetts, United States

Jun 7, 2026 (Sun)

Triathlon, Duathlon, Running

0.5K 2.4K

Grand Rapids Triathlon

Ada, Michigan, United States

Jun 7, 2026 (Sun)

Triathlon, Duathlon, Aquabike, Swimming

12.8K 15K 10.3K 25.6K +17