Autumn Lake Triathlon 5K
Monroe, New Jersey, United States
Aug, 2027 (TBD)
5k
Race Information
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. You can skip the swim and bike, and just run the 5K course as a standalone event.
π Run Pick of the Month: Ocean City Runinng Festival π
5K β’ 8K β’ Half-Marathon β’ Marathon
ποΈ November 14, 2026 - Saturday | π Ocean City, MD
πΈ Exclusive $15 Off! Use Code: Run26Guide
Experience the energy of a growing regional race, attracting runners from across the Mid-Atlantic to one of the premier coastal events in the area.
Why we like this event:
β
Coastal Course: Run the iconic boardwalk and Assateague Island
β
Mini Beach Getaway: Combine a premier race with a weekend at the coast
β
Finish-Line Party: Relax and celebrate your medal right by the water
If youβre looking for a fall race with ocean views and a getaway vibe, nowβs the time to lock in your spot! π
Free Plan for Beginner Runners
Receive a FREE training plan for beginner runners from our friends at None to Run
Are you looking to become a runner for the first time? Coming back to running after a hiatus? Our friends at None to Run have created a training plan for beginner runners
The None to Run Beginner Plan is super gradual and achievable, no matter your starting point.
In 12 weeks, youβll be able to run 25 minutes non-stop...and actually enjoy it!
Click the button below to get your free training plan.
π Looking For More Runs Near Philadelphia?
Find another distance:
Race Facts
Race Size: 1 - 100
Course Type: Road
Boston Qualifier: No
Kids Run: Yes
Where to Stay
Use this map to find hotels and airbnb accommodation near this race location.

