Challenge New Jersey State Triathlon 2025

Five Reasons to Race Challenge New Jersey State Triathlon:

Challenge New Jersey State Triathlon sells out every year with 3,500 participants, and it’s not hard to see why!

1. Set in the beautiful Mercer County Park in the heart of New Jersey.
2. Centrally located and super easy to reach.
3. Largest triathlon in New Jersey and one of the top 20 in the USA.
4. One of the fastest, flattest courses in the country.
5. Beautiful lake swim with little to no current.

About Challenge New Jersey State Triathlon:

The swim is in the calm and current-free Mercer Lake, followed by the fast, flat bike ride on well-maintained local and county roads around the perimeter of the park. The bike course is one loop for the Sprint and two for the Olympic.

The run course follows in the footsteps of the US Cross Country Championships and is entirely within the park on paved trails running along the banks of the lake and through shaded wooded areas. Additionally, the event is super easy to access for spectators and supporters, with easy and plentiful parking.

For full details see: https://challenge-newjersey.com/

To participate in this event, purchase a voucher on our website using muuvs, a credit/debit card, or a combination of both.

Once your purchase is complete, you will receive a voucher by email within one working day. This email will direct you to the redemption website to complete your registration.

If you wish to upgrade your entry ticket by including any extras, you can do so while redeeming your voucher.

Please keep in mind that event prices may increase as the event date approaches. To avoid any additional charges, we strongly recommend redeeming your voucher as soon as possible.