Aug 24-25 2024 2024 Chicago Triathlon Register Now Super League Triathlon USA • Chicago, IL Triathlon [Sprint, Super sprint, Olympic/International]
Jun 23-24 2024 Twin Lakes Aquathon Register Now Salt Creek Rural Park District • Palatine, IL Triathlon [Sprint]
Jul 28 2024 Day Of Triathlon Registration Register Now Schaumburg Park District • Schaumburg, IL Triathlon
Jul 28 2024 Wauconda Triathlons Multi-Sport Festival 2024 Register Now Wauconda Park District • Wauconda, IL Triathlon [Sprint, Olympic/International], Other endurance
Jul 27 2024 Wauconda Kids Triathlon 2024 Register Now Wauconda Park District • Wauconda, IL Triathlon