10K races are not spread evenly across March. Here is how the calendar actually falls, weekend by weekend, which is the part worth knowing before you book a trip or plan a taper around one.
Common Questions About Running a March 10K in New Jersey
When in March are most 10K races held?
The busiest weekend in New Jersey is March 20 and March 21, with 5 of them, 4 of those on Saturday, March 20. Every one of them is on a Saturday or a Sunday.