Jul 19-20 2025 2025 Challenge New Jersey State Triathlon Register Now Motiv Sports US • West Windsor, NJ Triathlon [Sprint, Olympic/International], Other endurance
Jun 21-22 2025 Challenge Gdańsk 2025 Register Now Energy Events Sp. z o.o. Sp.k. • Gdańsk, Poland Triathlon [Sprint, Olympic/International]
Jul 13 2025 2025 Lake Zurich Triathlon Register Now 10xEM LLC • Lake Zurich, IL Triathlon [Sprint, Olympic/International], Duathlon
Jun 14 2025 Big Fish Triathlon 2025 Register Now Big Fish Triathlon • Mayville, NY Triathlon [Sprint, Olympic/International]
Jun 7 2025 Lake Wilderness Triathlon 2025 Register Now Lake Wilderness Triathlon • Maple Valley, WA Triathlon [Sprint, Olympic/International], Duathlon
Aug 23 2025 Callaway Gardens Olympic Triathlon/Duathlon Register Now TriColumbusGa • Pine Mountain, GA Triathlon [Olympic/International], Duathlon
Sep 28 2025 Muncie Sprint and Olympic Triathlon #2 Register Now Ruble Triathlon • Selma, IN Triathlon [Sprint, Olympic/International], Duathlon
May 31 2025 TriAthy 2025 - The XVII Edition Register Now TriAthy • Athy, Kildare, Ireland Triathlon [Sprint, Super sprint, Olympic/International]
Jun 7 2025 TRI for Real Triathlon #1 Register Now Total Body Fitness • Herald, CA Triathlon [Olympic/International]