854 events
Endurance races calendar 2025 - 2026 in the United States
Pilot Y Tri Super Duper Sprint
Knoxville, United States
14 Sep, 2025 (Sun)
Triathlon
91.4 m
8.4 km
4 km
Rockaway Beach Triathlon/Duathlon
Queens, United States
14 Sep, 2025 (Sun)
Triathlon
400 m
19.3 km
4.8 km
This event also offers:Duathlon
Shaver Lake Mile High Triathlon
Shaver Lake, United States
14 Sep, 2025 (Sun)
Triathlon
731.5 m
18.3 km
5 km
1.5 km
37 km
10 km
Aquathlon
731.5 m
5 km
1.5 km
10 km
This event also offers:Running, Duathlon, Aquabike
She Tris Sprint Triathlon - Chapel Hill (NC)
Chapel Hill, United States
14 Sep, 2025 (Sun)
Triathlon
228.6 m
14.5 km
3.2 km
Aquathlon
228.6 m
3.2 km
This event also offers:Duathlon
Recommended for you
See moreSurvival of the Mills
Waretown, United States
14 Sep, 2025 (Sun)
Triathlon
2.8 km
643.7 m
2.8 km
19.3 km
4.8 km
This event also offers:Duathlon
The Great Josh Billings Runaground - Lenox, MA
Lenox, United States
14 Sep, 2025 (Sun)
Paddle triathlon
8 km
43.5 km
10.3 km
The Zoom RedHawk Triathlon & Multisport Festival - OH
College Corner, United States
14 Sep, 2025 (Sun)
Triathlon
1500 m
45.1 km
10 km
2000 m
67.6 km
15 km
Aquathlon
750 m
22.5 km
1500 m
45.1 km
This event also offers:Duathlon, Swimming, Aquabike
Duquesne University Invitational/Beaver County Tri Cup
Beaver Falls, United States
20 Sep, 2025 (Sat)
Triathlon
750 m
20 km
5 km
375 m
10 km
2.4 km
Giant Acorn Triathlon Festival
Spotsylvania Courthouse, United States
20-21 Sep, 2025 (Sat - Sun)
Triathlon
750 m
24.9 km
5 km
1500 m
42 km
10 km
This event also offers:Aquabike
IRONMAN 70.3 New York
Jönköping, United States
20 Sep, 2025 (Sat)
Triathlon
1.9 km
90 km
21.1 km