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 Nov 12, 2026.
When in June
The June Race Weekends
10K races are not spread evenly across June. 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.
Jun 5 - Jun 64
Jun 12 - Jun 136
Jun 19 - Jun 2011
Jun 26 - Jun 273
By the numbers
The Biggest and Longest-Running
The June 10K races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Common Questions About Running a June 10K in Texas
When in June are most 10K races held?
The busiest weekend in Texas is June 19 and June 20, with 11 of them, 9 of those on Saturday, June 19. Every one of them is on a Saturday or a Sunday.
What is a good 10K time?
Across the 12 of these June 10K races with published results from past editions, the median finisher ran 1:08:55, and the median winning time was 43:55. So anything under 1:08:55 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 June 10K field?
The median one finished 52 runners, across the 12 of these June 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 1:54:20.