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Fontana Triathlon on Geneva Lake

September 13, 2025 Fontana, WI 53125 US

COURSE OVERVIEW 

The course for the 2025 Fontana Triathlon will remain largely the same as in previous years.

Final course updates and maps will be COMING SOON!

Course Details:

  • Swim: The swim will take place in Lake Geneva, with waves starting from Fontana Beach.
  • Bike: The bike course will navigate the rolling hills surrounding Fontana.
  • Run: The run will take participants through the streets and parks of Fontana and William's Bay.

Stay tuned for any additional course updates closer to race day!

 

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