• 7 Westwood Drive Mantua, NJ 08051
  • 856-468-0010


Run - Swim - Bike - Walk: 


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From cross country, to metropolitan based courses we bring the same level of racing excellence across all venues. LINMARK Sports is an authorized ChronoTrack timing company.

We own all our ChronoTrack timing equipment and do not sub-contract our events. Entry process & multi-level media results are all posted, on- going during events, in concert with ChronoTrack Live.


Triathlons - Duathlons

LINMARK specializes in multi- events. Five race splits are standards. Swim check-in for participants accountability is a priority to assure the highest level of event safety from start to finish. Add to your event options with relay and team division. We offer in-depth assistance advising on race setup, development and promotion.

Many events have our Chrome notebooks on site to just type in their race number, and view their individual results minutes after they finish!  Plus, results are posted on-going to our website's Results page on event day.




9/24   Fight for Air Climb 
DC Metro


9/25  5K Run/Walk or 1 Mile Fun Run/Walk 
420 Militia Hill Road, Fort Washington, L3 Pavilion Parking Lot 3, PA                                                    

Women's 5K Classic10/1   24th Annual WOMEN'S 5K CLASSIC RUN & WALK   WEBSITE 2016   & Entry
Little Lehigh Parkway, Allentown, PA   


10/2  YOUR NEXT STEP IS THE CURE 5K, Memorial Hall in Fairmount Park, 4231 Avenue of the Republic   Philadelphia, PA 19131     



This race will begin and end in the Kennett High School football stadium. An Olympic start on the track, racing out of the back of the stadium and into the quaint Kennett Square Borough. From there you'll travel through the scenic and rustic backroads of Kennett and East Marlborough Townships. Runners will return back into Kennett Borough and to the high school track finish line.

There is a 3:30 minute (16-minute mile) cutoff time for this race. If you are not at the 9 mile marker by 9:25AM you will be asked to leave the course in the safety vehicle provided. After this time aid stations will be closed, police will not be monitoring traffic, roads will be re-opened, making safe passage to the finish very difficult. If you do not feel that you can maintain a 16-minute mile or less over the 13.1 mile course, for your safety, please consider a different event.   This is a rain or shine event. Our goal is to start this event on tim at 7AM and have every runner safely finished by 10:30AM.  Start Time: 7:00am EDT    End Time: 10:30am EDT

 Please follow  our EVENTS Page to view all upcoming events with their websites & entry link/info.

>>>2017  GCBS INITIAL INFO. LINK CLICK HERE   Basic instructions on your ability to register your name onto the 2017 GCBS LOTTERY NAME SIGN-UP PAGE.  It will contain specific dates of the process.   Please print a copy to keep for a handy reference regarding the lottery sign-up time line, and entry requirements.

NOTE:  A full name list of all those who contributed to the GCBS Champion's Challenge Charitable Contributions program, and attained the charitable Early Bird designation, due to the level of their participation, will also be posted with instructions on how they will be able to enter directly on-line, by-passing the entire 4.4 lottery name registration, selection rounds process.

Only a current year entrant from the 4.4 or the one mile bay challenge swims, had the ability to participate in the charitable contributions program, which also offers the contribution's incentive to receive the Charitable Early Bird designation for the follow year's swim entry process.  
Please know that the Great Chesapeake Bay Swim exists solely for its charitable funding of the event Champion's Challenge program.  All funds benefit many MD charitable organizations with the largest funding going to the Maryland March of Dimes.  GCBS is a 501(c)(3) IRS approved tax-exempt event.  Entry fees, and contributions are all included in this designation.  
  2016 Wrap up:
25th Annual Great Chesapeake Bay Swim continued pre and post swim day updates will be on-going and continually posted at the GCBS feature date of 6/12 on this site's  EVENTS CALENDAR  --  2016  4.4 Digital Album posted.  See GALLERY page