Lake Hopatcong “Tri”s Harder
Join us for the 3rd Annual Lake Hopatcong Sprint Triathlon Challenge, presented by Saint Clare’s Health! Whether you’re going solo or racing as a team, this event is all about pushing yourself, cheering each other on, and celebrating the strength of our community.
Sprint Triathlon Distances:
400m Swim
12.5 Mile Bike
3.1 Mile Run
Your Registration Includes:
A super-soft race shirt
Custom finisher’s medal
Relay Option – Share the Fun:
Want to take on the triathlon with your crew? Relay teams of two or three athletes can divide the swim, bike, and run however they like. Maybe one teammate does the swim, another tackles the bike, and the last handles the run—or double up if someone’s feeling ambitious. Friends, family, coworkers—everyone’s welcome. All ages and team combos are encouraged! Just make sure to register as a group.
Course Overview:
Start with a 400-meter open water swim at Crescent Cove Beach in Hopatcong. From there, hit the road for a beautiful AND challenging 12.5-mile bike course through the Northwood section of town and into Jefferson before looping back. Finish strong with a 3.1-mile out-and-back run along Lakeside Blvd to Maxim Glen and back—where a big finish line celebration awaits.
Support the Cause – Fundraising Perks:
We’re proud to support our local Lake area PBAs. Raise $150 or more and score a ridiculously comfy, ultra-fabulous race sweater courtesy of Live Run Give LLC. It’s our way of saying thanks for going the extra mile.
About Lake Hopatcong:
Lake Hopatcong is the largest freshwater lake in New Jersey—a year-round destination for boating, kayaking, swimming, fishing, and more. With 45 miles of shoreline, you’ll find marinas, waterfront dining, public beaches, and a laid-back vibe just 40 miles from NYC. It’s the perfect spot for a race-cation or a quick escape.
Benefiting:
Hopatcong PBA – proudly supporting those who serve our community every day.
Sep 05, 2026
Distance — AquaBike
Type — —
07:30
$80.00
Sep 05, 2026
Distance — Sprint Triathlon
Type — —
07:30
$90.00
Sep 05, 2026
Distance — Team Relay
Type — —
07:30
$159.00
These values represent the 3-year monthly averages for September in Hopatcong.
Learn more about the host city, Hopatcong.
Hopatcong is a borough in Sussex County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 14,362, a decrease of 785 (−5.2%) from the 2010 census count of 15,147, which in turn reflected a decline of 741 (−4.7%) from the 15,888 counted in the 2000 census.
Read more launchRead what other athletes have to say about their experience at the Lake Hopatcong Sprint Triathlon Challenge Presented by Saint Clare's Health.
Be the first to share your experience with the community!
Explore other exciting events happening in this same region.
location_on Wharton, New Jersey, US
calendar_today Jun 20, 2026
location_on Brookside, New Jersey, US
calendar_today Jun 13, 2026
location_on Mountain Lakes, New Jersey, US
calendar_today Jun 20, 2026
Hand-picked events we think you’ll love.
Sep 19, 2026
The RCDCU Annual Bike-A-Thon takes you through the scenic back roads of Franklin Twp. Cyclist can choose between 10, 30…
Read more
Jun 21, 2026
This course takes you through the natural beauty of a 343 acre park and the Raritan River Greenway. Flat and fast, tree…
Read more
Nov 26, 2026
Oak Ridge Park in Union County, NJ is a runner's paradise. Paved paths along manicured lawns with birch, oak, and pine …
Read more
Aug 16, 2026
We are proud and excited to hold the First Annual Jersey City Summer Half Marathon, 10K, & 5K Races to support an amazi…
Read more