Duathlon Race Calendar in United States

Beast of Burden

Fayetteville, Arkansas, United States

Oct 31, 2026 (Sat) – Nov 1, 2026

$85.00 - $100.00

Trail running, Mountain biking, Duathlon

Ultra Team Run Endurance Team Run Solo Run Ultra-Team Ride +5

Providence YMCA/Ball Family Center Indoor Duathlon

Kansas City, Kansas, United States

Nov 1, 2026 (Sun)

$55.00

Duathlon

Providence YMCA Indoor Duathlon

2026 Xracers 10K Ride and Run Day Of The Dead

Baytown, Texas, United States

Nov 1, 2026 (Sun)

$25.00 - $45.00

Duathlon, Running, Cycling, Trail running

10K 5K Ultra +1

Game On! Riverfront Tri @ Cocoa

Cocoa, Florida, United States

Nov 1, 2026 (Sun)

$139.00 - $289.00

Triathlon, Aquabike, Duathlon

46.2K 36.2K 47K 23.1K +3

TXTRI - Canyon Park - Powered by WORD of Comal Co.

Canyon Lake, Texas, United States

Nov 8, 2026 (Sun)

$85.00 - $170.00

Triathlon, Aquabike, Swimrun, Duathlon

38.6K 19.3K 4.8K 24.1K +4

Last Chance Triathlon

Saint Petersburg, Florida, United States

Nov 14, 2026 (Sat)

$119.00 - $179.00

Triathlon, Duathlon, Aquabike

16.1K 5K 10K 30.6K +8

Game On! Mirada Lagoon Triathlon

San Antonio, Florida, United States

Nov 15, 2026 (Sun)

$139.00 - $219.00

Triathlon, Duathlon, Aquabike

Half-Marathon 22.7K 43K 33K +3

Fifth Street Cross - Black Friday 100

Emmaus, Pennsylvania, United States

Nov 27, 2026 (Fri)

$25.00

Running, Duathlon

10K Half-Marathon Marathon Ultra +3

EXCLUSIVE ONSITE REG! CLASH Endurance Daytona 2026

Daytona Beach, Florida, United States

Dec 4, 2026 (Fri) – Dec 6, 2026

Running, Triathlon, Duathlon, Aquabike

5K 26.7K 27.5K 5.6K +9

CLASH Endurance Daytona

Daytona Beach, Florida, United States

Dec 4, 2026 (Fri) – Dec 6, 2026

$50.00 - $415.00

Running, Triathlon, Duathlon, Aquabike

5K 26.7K 27.5K Ultra +9

Storm the Bluffs

Minnesota City, Minnesota, United States

Dec 5, 2026 (Sat)

$35.00 - $75.00

Duathlon, Mountain biking, Trail running

15K 30K 5K +1

Game On! - Treasure Coast Tri - Winter

Fort Pierce, Florida, United States

Dec 6, 2026 (Sun)

$139.00 - $289.00

Triathlon, Duathlon, Aquabike

24.7K 25.9K 49.1K 39.4K +3