New Jersey Ultramarathons

20 upcoming ultras across New Jersey, updated nightly. Want radius search and maps? Open these in the Race Finder.

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When to race: ultras in New Jersey

New Jersey has 20 upcoming ultras over the next 12 months. Among complete calendar months, October 2027 has the most listed races, with 5. Most are around Pennsauken, West Orange, Livingston. The next one is Squatchy Leftovers on November 28 in West Orange.

November 2026

December 2026

February 2027

March 2027

April 2027

May 2027

July 2027

August 2027

September 2027

October 2027

November 2027

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