Autumn Lake Triathlon
When is Autumn Lake Triathlon?
Autumn Lake Triathlon takes place on Sunday, August 2, 2026 in Williamstown, NJ.
What distances does Autumn Lake Triathlon offer?
Autumn Lake Triathlon offers 6 events: 5K Run, Triathlon, Relay Triathlon, Aquabike, Duathlon, Aquathon.
| Event | Distance | Price | |
|---|---|---|---|
| 5K Run | 3.1 mi | $25.00 | Register |
| Triathlon | — | $85.00 | Register |
| Relay Triathlon | — | $105.00 | Register |
| Aquabike | — | $69.00 | Register |
| Duathlon | — | $85.00 | Register |
| Aquathon | — | $69.00 | Register |
How much does Autumn Lake Triathlon cost?
Registration for Autumn Lake Triathlon starts at $105.00. Prices vary by event distance.
Where is Autumn Lake Triathlon held?
Autumn Lake Triathlon is held in Williamstown, NJ at 870 W. Malaga Road.
About Autumn Lake Triathlon
The Autumn Lake Triathlon begins with a 0.4 mile swim in a clean, spring-fed lake in the heart of Williamstown, NJ. The 13 mile bike ride is flat and fast and includes roads with large bike lanes. The 5K run will take place on the property of Autumn Lake Winery and will take you through trails (hard packed dirt, some grass, sand, and loose dirt) around two lakes and through the vineyard.
2025 Athlete Guide
Bike Course
Course Maps
Du First Run Course
Policies
Refund Policy
An optional registration fee reimbursement plan is offered at the time of registration. In the event you cannot participate, there will be no refunds UNLESS you have purchased the optional registration fee reimbursement plan AND are in compliance with the associated terms and conditions of the plan.
Deferral Policy
Deferrals will not be allowed for any reason.
Transfer policy
Transfer of race type:
Athletes may transfer from one race type to another, i.e. from Individual Triathlon to Individual Aqua Bike, etc.
All race type transfer requests must be completed in the online registration system prior to 14 days before the race date.
If an athlete is transferring from a higher priced race type to a lower priced race type, the athlete will not be refunded the difference.
If an athlete is transferring from a lower priced race type to a higher priced race type, the athlete will be required to pay the difference plus a processing fee.
Once a transfer of race type has been completed, the option to transfer is no longer available.
Questions about transfers can be sent to BadgersTri@gmail.com.
Transfer entry to another athlete:
There will be a $25 transfer fee.
All athlete transfer requests must be received via email prior to 14 days before the race date.
If the athlete transfer request includes a change in the race type, i.e. transfer from an athlete registered for individual triathlon to another athlete for individual aqua bike, the conditions of the Transfer of Race Type policy also apply.
If a one-day USAT license was purchased along with the original entry by the original athlete, it cannot be transferred to the new athlete. The new athlete will need to have an annual USAT membership or purchase their own one-day license AND agree to the USAT waiver and other waivers in order to participate.
Once an athlete transfer has been completed, the option to transfer is no longer available.
To request an athlete transfer, email BadgersTri@gmail.com.