Which New Jersey cities have the most ultramarathons?
Titusville (1), West Orange (1), Augusta (1), South Orange Village (1) lead the state for Ultra races. Those give you the most dates to choose from if your schedule is tight.
New Jersey · Ultra
2026-2027 Ultramarathons in New Jersey
Every upcoming Ultra in New Jersey, all 6 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
6 upcoming ultramarathons · 3 with finish-time stats
By the numbers
The Biggest and Longest-Running
The New Jersey races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
New Jersey Ultramarathons by City
The Next Ultra Marathons in New Jersey
6 total Sat, Oct 17, 2026Delaware River Loop Series Titusville, NJFrom $15Details Sat, Mar 6, 2027Squatchapple West Orange, NJFrom $80Details Mon, May 10, 20273 Days at the Fair Augusta, NJFrom $150Details Sat, Jul 24, 2027Squatchy Surprise South Orange Village, NJFrom $70Details Sat, Aug 7, 2027Loopy Looper Pennsauken, NJRegistration opens Dec 12From $225Details Sat, Sep 18, 2027Wild Goose Trail Festival Hewitt, NJFrom $85Details
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Oct 25, 2026.