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Trail Races & Ultramarathons in New Jersey

As of October 6, 2026, Crewable lists 21 upcoming trail races and ultramarathons in New Jersey from October 2026 to March 2027. The next is Hainesport Endurance Run on October 10 in Hainesport. Registration is open for 10.

Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites

With aid station data

BadgerPalooza
1 aid

in 10 days

BadgerPalooza

Williamstown, NJ
120K60K+1
Open until Oct 17from $105
WXT Ultra
6 aid

in 18 days

WXT Ultra

Titusville, NJ3,000 ft gain
50K25K
Open until Oct 23from $70
Squatchy Leftovers1 aid

in 53 days

Squatchy Leftovers

West Orange, NJ
50K25K+2
Open until Nov 27from $15

Race calendar

October 2026

10 races

  4. BadgerPalooza

    Williamstown, NJ
    120K60K+1
    Open until Oct 17from $105

  9. WXT Ultra

    Titusville, NJ3,000 ft gain
    50K25K
    Open until Oct 23from $70

November 2026

5 races

December 2026

3 races

March 2027

3 races

Quick answers

What is the next trail race or ultramarathon in New Jersey?

Hainesport Endurance Run, on Saturday, October 10, 2026, in Hainesport. Distances: 48 hr, 100 mi, 24 hr.

How many trail races and ultramarathons in New Jersey have open registration?

10 of the 21 list registration as open as of October 6, 2026, including Hainesport Endurance Run, Scary Rat Race and BadgerPalooza.

How many of the trail races in New Jersey are ultramarathons?

11 of the 21 are ultramarathons (longer than a marathon, or a backyard, timed or 200+ mile format). The other 10 are shorter races.

What is the busiest month for trail races and ultramarathons in New Jersey?

October 2026, with 10 of the 21. November 2026 follows with 5.

Neighboring states

Delaware24New York56Pennsylvania73

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