Multisports Race Calendar

19th Annual York YMCA Kids Triathlon - New Location!

York, Pennsylvania, United States

16 May, 2026 (Sat)

Triathlon

1.6K

Bear Triathlon

Bear, Delaware, United States

16 May, 2026 (Sat) – 17 May, 2026

Triathlon, Swimrun

1.6K 21.9K 48.1K +6

Kennett Run

Kennett Square, Pennsylvania, United States

16 May, 2026 (Sat)

Running, Duathlon

5K 10K 1.6K +1

French Creek TriFest (Triathlon & SwimFest)

Elverson, Pennsylvania, United States

16 May, 2026 (Sat) – 17 May, 2026

Triathlon, Aquabike, Running, Duathlon, Swimrun, Swimming

48.3K 25.7K 38.6K 1.9K +7

2026 Pace and Pedal Event

Black River Falls, Wisconsin, United States

16 May, 2026 (Sat)

Duathlon, Running

24.1K 5K 1.6K +2

Root River Triathlon

Houston, Minnesota, United States

16 May, 2026 (Sat)

Triathlon

10.9K

Mighty Moraine Spring Multi-Sport Festival

Portersville, Pennsylvania, United States

16 May, 2026 (Sat) – 17 May, 2026

Triathlon, Aquabike, Duathlon, Adventure race

Ultra 41.5K 25.8K 27.5K +6

White Deer Triathlon

Boulder Junction, Wisconsin, United States

16 May, 2026 (Sat)

Triathlon

31K

USA Triathlon Multisport National Championships Festival

South Haven, Michigan, United States

13 May, 2026 (Wed) – 17 May, 2026

Duathlon, Aquabike, Swimrun, Triathlon

7K 41.5K Ultra 6K +5

Silicon Valley Kids Triathlon

San Jose, California, United States

10 May, 2026 (Sun)

Triathlon

12.5K

Tri Girl Triathlon and Duathlon

Houston, Texas, United States

10 May, 2026 (Sun)

Duathlon, Triathlon

17.7K 16.3K 24.5K

JerseyMan Triathlon

Lebanon, New Jersey, United States

10 May, 2026 (Sun)

Triathlon, Duathlon, Aquabike

Ultra 33.8K +4