Triathlon Race Calendar

May

31

Spring Sprint @ Uvas

Morgan Hill, California, United States

Triathlon Aquabike Duathlon Swimrun Swimming Running

35.4K 27.4K 33.8K 9.3K +4

May

31

Pleasant Prairie Youth Tri

Pleasant Prairie, Wisconsin, United States

Triathlon

Seniors 11-14 Juniors 6-10

May

31

TriRidgefield Sprint Triathlon and Duathlon

Ridgefield, Connecticut, United States

Triathlon Duathlon

TriRidgefield - Individual TriRidgefield - Relay DuRidgefield - Individual

May

31

Pleasant Prairie USAT Junior Cup Triathlon

Pleasant Prairie, Wisconsin, United States

Triathlon

Junior Draft-Legal Female (Age 16-19) Junior Draft-Legal Male (Age 16-19) Youth Draft-Legal Female (Age 13-15) Youth Draft-Legal Male (Age 13-15)

May

31

Dueces Wild Endurance Festival (Sunday)

Show Low, Arizona, United States

Triathlon

Sprint Age Group Sprint Relays Sprint Mixed Relays Sprint AquaBIke +1

May

31

Mighty North Fork Triathlon

Southold, New York, United States

Triathlon Aquabike Running

Individual Triathlon Relay Triathlon Aquabike Bike Run - NO SWIM +2

May

30

Tri Greenville Triathlon & Duathlon

Greenville, Michigan, United States

Running

3.5K

May

30

Trio Rio Triathlon

Albuquerque, New Mexico, United States

Triathlon

Individual Sprint Triathlon 2-3 Person Sprint Relay Triathlon

May

30

Tri for Fun Multi-Sport Youth Event

Morehead City, North Carolina, United States

Triathlon

Tri for Fun Multi-Sport Youth Event

May

30

Green Bay Youth Triathlon

Green Bay, Wisconsin, United States

Triathlon

GBYT 12-15 Age Group GBYT 9-11 Age Group GBYT 6-8 Age Group GBYT 3-5 Age Group

May

30

Lava Rocks! Sprint Triathlon - Aquabike - Saturday - May 30, 2026

Lavallette, New Jersey, United States

Triathlon Running

25.5K 20.5K

May

30

Catskill Spring Rush & 5K

Catskill, New York, United States

Triathlon

5K