Race calendar · October 2026 · New Jersey

October 2026 10K Races in New Jersey

Every 10K in New Jersey in October 2026, all 19 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.

19 10K races in October 2026

What the field actually runs

October 10K Races, By the Numbers

1:04:06Median finish time
36:48Median winning time
430Median field size
4October 10K races with published results

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 Sep 22, 2026.

When in October

The October Race Weekends

10K races do not spread evenly across October. The busiest weekend is October 17 and October 18, with 7 of them. Another 1 fall on a weekday.

  1. Oct 3 – Oct 41
  2. Oct 10 – Oct 115
  3. Oct 17 – Oct 187
  4. Oct 24 – Oct 251
  5. Oct 31 – Nov 14

By the numbers

The Biggest and Longest-Running

The October 10K races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.

Soonest 10K Races in October

19 total

Common Questions About Running an October 10K in New Jersey

When in October are most 10K races held?

The busiest weekend in New Jersey is October 17 and October 18, with 7 10K races on those two days, and the single busiest day is Saturday, October 10 with 5. Another 1 fall on a weekday, which is worth knowing if you are traveling for one.

When should I sign up for an October 10K?

As early as you can. 6 of these October 10K races already have a price increase on the calendar, and 19 are open for entry right now.

How much does an October 10K cost to enter?

The typical entry is $30, with paid entries running from $15 up to $500. Entry fees climb as race day gets closer, so the same race is usually cheapest the week it opens.

What is a good 10K time?

Across the 4 of these October 10K races with published results from past editions, the median finisher ran 1:04:06, and the median winning time was 36:48. So anything under 1:04:06 puts you in the faster half of a typical field. That is the middle of these RunSignup fields, walkers and charity entrants included, not a national average.

How big is a typical October 10K field?

The median one finished 430 runners, across the 4 of these October 10K races with published results from past editions. Most are far smaller than the big-city events people picture, which means less crowding at the start and a friendlier field, with a last recorded finisher at 1:55:52.

Are there trail 10K races in New Jersey in October?

Yes, one race around New Jersey gets you off the pavement: 1 mixes road and trail. Surfaces are not always published, so it is worth checking a specific race before you register.

10K Races in Other Months

September and November sit either side of October, which is where most people look next when a date does not fit.