Operation Jersey

Knowlton Township, United States • 25 Jul 2026

Operation JERSEY X

Operation JERSEY X is scheduled for July 25, 2026 in Hardwick Township, Columbia, New Jersey. The event takes place on terrain associated with Mount Tammany and is organized as an offline, in-person endurance challenge.

The course is structured in repeated loops. Each loop covers 3.5 miles and gains approximately 1,220 ft of elevation. The event follows the X Series format and offers two divisions: JERSEY X (HEAVY) and JERSEY X (ENDURANCE). The HEAVY division is described as escalating weight endurance loops. Both divisions are listed with the same ticket price of $180 plus $12.60 tax, for a listed total of $192.60.

The event materials include the slogan "Every loop heavier. Every loop harder. Only one leaves with Gold." Registration options and ticket availability are presented as part of the event offers. The event is marked as scheduled and will be held at the stated location in New Jersey. Visit the organization's website for the most recent information.

Race information

4 mi
Loop
Visit the organization's website for the most recent information.
Trail runs nearby

Trail races at Dickerson Mine Preserve in Randolph, NJ with Half, 10K and 5K on fast singletrack and lakeside finish. The Half is a 2027 XTERRA Trail Run World Championship qualifier and RideWithGPS navigation is provided.

A community running and walking event in Coplay, Pennsylvania on July 11, 2026 offering a 5k run or a 1 mile walk along the Ironton Rail Trail. The professionally timed 5k includes age group awards and race day perks.

A chip timed 5K trail race at Quiet Valley Living Historical Farm on July 11 2026, touring ponds pastures orchards and a covered bridge. Mixed surfaces and awards for overall masters and age group finishers.

A trail event at Stokes State Forest offering 5K, 10K, 10K Ruck (15 lb and 30 lb) and a 17 mile loop. Technical, rocky courses with aid stations, a six hour cut-off, youth discounts, and handcrafted wooden medals.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.