Duathlon Race Calendar

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

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

$45.00 - $375.00

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)

$129.00 - $279.00

Triathlon, Duathlon, Aquabike

24.7K 25.9K 49.1K 39.4K +3

Cherrylake Farm Races presented by Orlando Health

Groveland, Florida, United States

Feb 6, 2027 (Sat)

$30.00 - $75.00

Duathlon, Running

27.5K 10K 5K

Chilly Willy Duathlon

Saint Petersburg, Florida, United States

Feb 14, 2027 (Sun)

$119.00 - $199.00

Duathlon, Running

5K 16.1K +2

Super Bowl Duathlon

Clermont, Florida, United States

Feb 14, 2027 (Sun)

$35.00

Duathlon

25.7K 16.1K

2027 Gaylord All Outdoors Tri 45 Winter Triathlon

frederic, Michigan, United States

Mar 6, 2027 (Sat)

$50.00 - $60.00

Triathlon, Duathlon

20K 15K

AdventHealth Great Clermont Triathlon

Clermont, Florida, United States

Mar 7, 2027 (Sun)

$35.00 - $195.00

Triathlon, Running, Duathlon, Swimrun, Swimming

Ultra 41.5K 18.3K 19.5K +7

Cal Tri Oro Valley - 3.13.27

Oro Valley, Arizona, United States

Mar 13, 2027 (Sat)

$78.86

Triathlon, Aquabike, Duathlon

Sprint Triathlon Olympic Triathlon Sprint SwimBike Sprint RunBikeRun

Clash Endurance Coastal Mississippi

Gulfport, Mississippi, United States

Apr 4, 2027 (Sun)

Free - $195.00

Triathlon, Duathlon, Aquabike, Swimming

Ultra 31.5K 1.6K +5