When in August are most 10K races held?
The busiest weekend in Texas is August 14 and August 15, with 4 10K races on those two days, and the single busiest day is Saturday, August 14 with 3. Every one of them is on a Saturday or a Sunday.
Race calendar · August 2027 · Texas
August 2027 10K Races in Texas
Every 10K in Texas in August 2027, all 14 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
14 10K races in August 2027
What the field actually runs
August 10K Races, By the Numbers
1:07:25Median finish time
40:36Median winning time
48Median field size
10August 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 August
The August Race Weekends
10K races do not spread evenly across August. The busiest weekend is August 14 and August 15, with 4 of them.
By the numbers
The Biggest and Longest-Running
The August 10K races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
August 10K Races by City
Soonest 10K Races in August
14 total Sun, Aug 1, 2027Heatwave Half Marathon5K/10K - Houston Houston, TXRegistration opens Oct 1From $22Details Sat, Aug 7, 2027Squirrel 5K, 10K, & 13.1M at Longview, TX (31) Longview, TXFrom $30Details Sat, Aug 7, 2027Squirrel 5K, 10K, & 13.1M at Beaumont, TX (31) Beaumont, TXFrom $30Details Sat, Aug 14, 2027Military Heroes 5k/10k Run Westlake, TXRegistration opens Dec 30From $25Details Sat, Aug 14, 2027Medal Madness 5K, 10K & 13.1M at Pflugerville, TX (33) Pflugerville, TXFrom $30Details Sat, Aug 14, 2027Watermelon Dash San Antonio San Antonio, TXRegistration opens Oct 1From $35Details Sun, Aug 15, 2027Watermelon Dash Houston Houston, TXRegistration opens Oct 1From $35Details Sat, Aug 21, 2027Summer Sizzler- Austin Austin, TXRegistration opens Oct 1From $22Details Sat, Aug 21, 2027Watermelon Dash Austin Hutto, TXRegistration opens Oct 1From $35Details Sun, Aug 22, 2027Summer Sizzler - Dallas Dallas, TXRegistration opens Oct 1From $22Details Sun, Aug 22, 2027Watermelon Dash Dallas Dallas, TXRegistration opens Oct 1From $35Details Sat, Aug 28, 2027Summer Sizzler - Greater Houston Sugar Land, TXRegistration opens Oct 1From $22Details
Common Questions About Running an August 10K in Texas
When should I sign up for an August 10K?
As early as you can. 5 of these August 10K races already have a price increase on the calendar, and 5 are open for entry right now. Another 9 have published an opening date and have not opened yet.
How much does an August 10K cost to enter?
The typical entry is $30, with paid entries running from $22 up to $35. 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 10 of these August 10K races with published results from past editions, the median finisher ran 1:07:25, and the median winning time was 40:36. So anything under 1:07:25 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 August 10K field?
The median one finished 48 runners, across the 10 of these August 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 1:39:51.
10K Races in Other Months
July and September sit either side of August, which is where most people look next when a date does not fit.