• Latest News : Event Registration Opens January 12, 2016
  • Latest News : Tri-Oswego Splash and Dash returns to the USAT Series

1 Day of Sporting Events Designed for All Fitness Levels and Ages!


Start early and promote a healthy lifestyle with our Youth event Fun Run or Splash & Dash events
Advance through an entry level 5k Walk & Run, to a Duathlon Bike & Run, to our Triathlon Swim, Bike, & Run. All events culminate at the main finish line at Breitbeck Park overlooking beautiful Lake Ontario. Come as an athlete, come as a spectator, or get involved as a volunteer supporting hundreds of participants in this fitness focused event for all ages and athletic abilities.

Tri-Oswego Events June 18, 2016 8am - 2pm
Oswego, New York
Starts at Wright's Langing and finishes at Breitbeck Park

Tri-Oswego 2016 Race Swag!

2015 Sprint Triathlon Top Finishers

  • 998,000 Meters Swam to date
  • 18,300 Miles Biked to date
  • 3,962 Miles Run to date
  • 0 Excuses to not add to them

Do you race to complete or race to compete?!

2015 Duathlon Top Finishers

Special Thanks to last years Major Sponsors that made Tri-Oswego 2015 Possible!

Want to help support our athletes?