10K races are not spread evenly across February. 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.
Feb 6 - Feb 73
Feb 13 - Feb 143
Feb 27 - Feb 283
By the numbers
The Biggest Field
The largest field of any February 10K in Arizona, from the most recent published results.
Common Questions About Running a February 10K in Arizona
When in February are most 10K races held?
The busiest weekend in Arizona is February 6 and February 7, with 3 of them, 2 of those on Saturday, February 6. Every one of them is on a Saturday or a Sunday.