Mighty Mississinewa Triathlon

Mighty Mississinewa Triathlon

The Mighty Mississinewa Triathlon is back again in 2025, this year adding a Half Iron distance!  This is always a favorite venue for our racers and staff with plenty of parking right next to the beach, finish, and transition.  Don't miss this race in 2026!  !!!8:00 AM START TIME!!! Held at Miami State Recreation Area outside of Peru, Indiana - includes Duathlon, Aquabike, Relay, Group and Overall Awards and Optional Meal Tickets post race to purchase during registration - Park Entry and parking all included in the entry fee

• Sprint Tri - 500 yard lake swim; 13 mile bike; 3.1 mile run
• Olympic Tri - 1650 yard swim; 24.8 mile bike; 6.2 mile run
• Half Iron Tri - 1.2 mile swim; 56 mile bike(2 laps); 13.1 mile run(2 laps)

See all of the 'Ruble Racing' 2026 events at --> www.rubleracing.org

*if you'd like to register for 3 or more events at once contact [email protected] for a discount code to do that*  

Event details and scheduleSee www.ruble.racing for event schedules