Triathlon Race Calendar in United States
933 events found
May
03
2026 J-Hawk Earlybird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)
Whitewater, Wisconsin, United States
Triathlon
27.4K
May
03
Las Vegas Kids Triathlon
Las Vegas, Nevada, United States
Running
Triathlon
Race Day Ready Clinic, (6-17)
Short Course Race, (6-11)
Long Course Race, (10-17)
Las Vegas Kids Triathlon Club/Team Training Mon/Wed/Sa, (7-17)
+1
May
03
Tulsa Area Triathletes Spring Fever Triathlon 2026
Jenks, Oklahoma, United States
Triathlon
Individual Sprint Tri
Relay Team Sprint Tri (per person fee)
Tri Camp Registration
May
03
Brisa Tri & Du
Tucson, Arizona, United States
Triathlon
Duathlon
Aquabike
Swimrun
Brisa Sprint Triathlon
Brisa Duathlon
Brisa Aquabike
Brisa Aquathlon
+2
May
02
Jackie Okun TRY-athlon
Valrico, Florida, United States
Triathlon
Campo YMCA-Jackie Okun TRY-athlon
May
02
Warehouse 660 TriFAHL (Tri For A Healthy Life) 2026
Kirksville, Missouri, United States
Triathlon
Warehouse 660 TriFAHL Triathlon 2026 Individual
Warehouse 660 TriFAHL Triathlon 2026 Team
May
02
Citrus Kids Triathlon
Crystal River, Florida, United States
Triathlon
Junior Division (Born 2016-2021)
Senior Division (Born 2011-2015)
Tri4Fun (Adults & Children)
May
02
Tri My Way
Greenville, South Carolina, United States
Triathlon
Tri My Way
May
02
Pink Cheeks Triathlon | 5K Run, 10K Bike, 600-Yard Swim
Seward, Alaska, United States
Triathlon
Pink Cheeks Triathlon | Soloist Division
Adult All Relay Division | Male, Female, Coed
Youth Relay Division | Male, Female, Coed
Mixed Age Relay Division | Mixed Ages
May
02
TriByKnight Triathlon
Waverly, Iowa, United States
Triathlon
TriByKnight
TriByKnight Relay Team
May
02
The Polar Bear Triathlon and Duathlon
Brunswick, Maine, United States
Triathlon
Duathlon
Aquabike
Running
Polar Bear Triathlon
College Student Sprint Triathlon
Duathlon
College Student Duathlon
+5
May
02
Louisiana Triathlon
New Roads, Louisiana, United States
Triathlon
Duathlon
34.8K
34.4K
34K
+2
2026 J-Hawk Earlybird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)
Whitewater, Wisconsin, United States
May 3, 2026 (Sun)
Triathlon
27.4K
Las Vegas Kids Triathlon
Las Vegas, Nevada, United States
May 3, 2026 (Sun)
– May 9, 2026
Running, Triathlon
Race Day Ready Clinic, (6-17)
Short Course Race, (6-11)
Long Course Race, (10-17)
Las Vegas Kids Triathlon Club/Team Training Mon/Wed/Sa, (7-17)
+1
Tulsa Area Triathletes Spring Fever Triathlon 2026
Jenks, Oklahoma, United States
May 3, 2026 (Sun)
Triathlon
Individual Sprint Tri
Relay Team Sprint Tri (per person fee)
Tri Camp Registration
Brisa Tri & Du
Tucson, Arizona, United States
May 3, 2026 (Sun)
Triathlon, Duathlon, Aquabike, Swimrun
Brisa Sprint Triathlon
Brisa Duathlon
Brisa Aquabike
Brisa Aquathlon
+2
Jackie Okun TRY-athlon
Valrico, Florida, United States
May 2, 2026 (Sat)
Triathlon
Campo YMCA-Jackie Okun TRY-athlon
Warehouse 660 TriFAHL (Tri For A Healthy Life) 2026
Kirksville, Missouri, United States
May 2, 2026 (Sat)
Triathlon
Warehouse 660 TriFAHL Triathlon 2026 Individual
Warehouse 660 TriFAHL Triathlon 2026 Team
Citrus Kids Triathlon
Crystal River, Florida, United States
May 2, 2026 (Sat)
Triathlon
Junior Division (Born 2016-2021)
Senior Division (Born 2011-2015)
Tri4Fun (Adults & Children)
Tri My Way
Greenville, South Carolina, United States
May 2, 2026 (Sat)
Triathlon
Tri My Way
Pink Cheeks Triathlon | 5K Run, 10K Bike, 600-Yard Swim
Seward, Alaska, United States
May 2, 2026 (Sat)
Triathlon
Pink Cheeks Triathlon | Soloist Division
Adult All Relay Division | Male, Female, Coed
Youth Relay Division | Male, Female, Coed
Mixed Age Relay Division | Mixed Ages
TriByKnight Triathlon
Waverly, Iowa, United States
May 2, 2026 (Sat)
Triathlon
TriByKnight
TriByKnight Relay Team
The Polar Bear Triathlon and Duathlon
Brunswick, Maine, United States
May 2, 2026 (Sat)
Triathlon, Duathlon, Aquabike, Running
Polar Bear Triathlon
College Student Sprint Triathlon
Duathlon
College Student Duathlon
+5
Louisiana Triathlon
New Roads, Louisiana, United States
May 2, 2026 (Sat)
Triathlon, Duathlon
34.8K
34.4K
34K
+2