Miamisburg Triathlon AugAugust 25 2024 8:00am - 11:00am Riverfront Park 3 North Miami Street, Miamisburg, OH 45342 Share Facebook Twitter Email Directions Click here to sign up and learn more about the Miamisburg Triathlon More upcoming events Nature Story Time September 7, 2024 Bootymix September 7, 2024 Tiny Chef September 9, 2024 Glow Golf September 13, 2024 Great Miami River Ride September 14, 2024 All events ยป Add your event