
Lake Hopatcong Sprint Triathlon Challenge Presented by Saint Clare's Health is a triathlon and duathlon race on September 12, 2026 in Hopatcong, NJ, with entry fees from $40 to $120.
From the Organizer
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
Finisher's Medal
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.
EMAIL SENT 7/30
Packet Pickup
Friday, September 11, 4:00–8:00 p.m. at Crescent Cove Beach.
Race morning pickup is available Saturday, September 12, from 5:30–6:30 a.m.
There is no bike drop-off the day before.
Race Morning
Line up: 7:15 a.m.
National Anthem: 7:20 a.m.
Triathlon and Aquabike start: 7:30 a.m.
Swim waves will be identified by color-coded caps.
Course Distances
Swim: 400 meters, counterclockwise
Bike: 12.4 miles
Run: 3.1 miles
Transition and Check-In
Your packet includes your race shirt, bib, bike number, timing chip and swim cap. Place your bike number on your bike before entering transition. Only athletes may enter transition, and this event uses open racking.
Bike Course Safety
The bike course is technical and includes hills, so please train accordingly and review the route in advance. Helmets must be worn and strapped. Headphones are prohibited on the bike. Ride with traffic on the right, pass only on the left and announce “on your left.” Most of the course remains open to traffic, so follow all police and volunteer instructions.
Athletes should be prepared to handle minor mechanical issues, including flat tires or dropped chains.
Parking
Crescent Cove Beach is for bike drop-off only. Athlete parking is available at the locations shown on the attached map. Do not block driveways or mailboxes.
Conduct & Spectators
Spectators may not enter or obstruct the course, block athletes, interfere with operations or disregard instructions from staff, volunteers, police or race officials.
Harassment, threats, abusive language or profanity directed at anyone working or attending the event will not be tolerated. Anyone violating the Code of Conduct will be required to leave immediately.
Respect Crescent Cove
No dogs are permitted inside the beach. Please use designated trash receptacles and help protect the lake, watershed and wildlife. We are guests of the Crescent Cove community and want to leave the space as clean and beautiful as we found it.
Please read the complete guide for course maps, parking details and additional instructions.
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
76°
Typical Low
54°
Chance of Rain
37%
Based on US Climate Normals data from Andover Aeroflex Ap, 6 mi from the venue.
Host City
Population
14,470
as of 2023
City Elevation
976 ft
Nearest Airport
EWR
Newark Liberty International Airport · 31 mi
Time Zone
Eastern Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Lake Hopatcong Sprint Triathlon Challenge Presented by Saint Clare's Health, put it on the calendar, and turn “someday” into a start date.
6
Days to train
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From Endurance Grid
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.
Run, bike, run. The multi-sport format without the swim. Two disciplines, one race — a great bridge between running and triathlon.
Coming Up
Lake Hopatcong Sprint Triathlon Challenge Presented by Saint Clare's Health
Sep 12, 2026