Challenge New Jersey State Triathlon has been voted one of the top five tris in the nation and the largest triathlon from Maine to Georgia. It has sold out to 3,500 triathletes every year since inception.

We hope you’ll join us and race what has become known as the flattest, fastest triathlon in the Nation.

The swim is in serene Mercer Lake followed by the bike through beautiful West Windsor Township. The run takes you along the water on paved trails and shaded wood areas to an unforgettable 200 yard dash to finish.

Swim Course Olympic – 1,500 meters
The swim will be in calm and beautiful Lake Mercer. The water temperature, historically, has been in the high 70’s, low 80’s.

Bike Course Olympic – 25.2 miles
The bike course will exit the park and is  flat, fast and scenic. The Olympic distance will do two loops.

There is no bottle exchange on the Olympic course. All athletes must provide their own hydration supplies.

Run Course Olympic – 6.2 miles
Both the Sprint and the Olympic distance racers will follow a course that was laid out for the US Cross Country Championships and is flat, fast and offers plenty of shade.

Download the Course Maps