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Ultra Marathons Found In New Jersey in December
View all ↓Ultra Marathons in New Jersey in December 2025
Find A Race is the US's favourite event listings site. Check out our list of December 2025 Ultra Marathons in New Jersey below.
Race Calendar: Ultra Marathons Found In December
🚀Boosted
Delaware River Loop Series
Titusville, New Jersey
18 Oct 25 - 22 Feb 26
$16.90
🚀Boosted
RaceJoy Realtime
Moorestown, New Jersey
11 Jan 23 - 31 Dec 25
Free
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Delaware River Loop Series
Titusville, New Jersey
18 Oct 25 - 22 Feb 26
$16.90
RaceJoy Realtime
Moorestown, New Jersey
11 Jan 23 - 31 Dec 25
Free
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