Which Texas cities have the most Half Marathon races?
San Antonio (45), Fort Worth (44), Houston (35), Temple (20) lead the state for Half Marathon races. Those give you the most dates to choose from if your schedule is tight.
Texas · Half Marathon
Half Marathon Races in Texas
Every upcoming Half Marathon in Texas, all 293 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
293 upcoming Half Marathon races · 89 with finish-time stats
By the numbers
The Biggest and Longest-Running
The Texas races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Half Marathon Races by City
Soonest Half Marathon Races in Texas
293 total Sat, Aug 1, 2026Ninja 5K, 10K & 13.1M at Temple, TX (31) Temple, TXFrom $30Details Sat, Aug 1, 2026Ninja 5K, 10K, & 13.1M at Longview, TX (31) Longview, TXFrom $30Details Sat, Aug 1, 2026Heatwave Half Marathon - Dallas Dallas, TXFrom $22Details Sat, Aug 1, 2026Heatwave Half Marathon - San Antonio San Antonio, TXFrom $22Details Sat, Aug 1, 2026Ninja 5K, 10K, & 13.1M at Beaumont, TX (31) Beaumont, TXFrom $30Register Sun, Aug 2, 2026Heatwave Half Marathon - Houston The Woodlands, TXFrom $22Details Sat, Aug 8, 2026Summer Meltdown Half Marathon - Dallas Irving, TXFrom $25Details Sat, Aug 8, 2026Ninja 5K, 10K & 13.1M at Pflugerville, TX (32) Pflugerville, TXFrom $30Details Sat, Aug 8, 2026Ninja 5K, 10K & 13.1M at Temple, TX (32) Temple, TXFrom $30Details Sat, Aug 8, 2026Ninja 5K, 10K & 13.1M at Katy, TX (32) Katy, TXFrom $30Register Sun, Aug 9, 2026Summer Meltdown Half Marathon - Houston Sugarland, TXFrom $25Details Sat, Aug 15, 2026Dragons Den Half Marathon, 10k, 5k San Antonio, TXFrom $50Details
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 Jul 27, 2026.
Common Questions About Running a Half Marathon in Texas
When are most Half Marathon races held in Texas?
October is the busiest month for Half Marathon races in Texas, with 55 of the 293, followed by November with 47. If you are flexible on the date, that is the quickest way to narrow things down.
How much do Texas Half Marathon races cost?
Entry fees for Half Marathon races here run from free to about $95, depending on the event and how early you register.
How early should I register for a Half Marathon in Texas?
58 of the 293 Half Marathon races in Texas already have a price increase scheduled, so entry gets more expensive the longer you leave it. Race pricing almost always steps up as the date approaches, and signing up early is usually the cheapest option.
Are Texas Half Marathon races beginner-friendly?
Yes, for the most part. Across the 77 Half Marathon races in Texas with published results, the typical median finish is around 2:19:04, which means half of every one of those fields came in slower than that. Recreational runners and walk-runners are the bulk of these fields, not the exception.
Are there trail Half Marathon races in Texas?
Yes, 17 races around Texas get you off the pavement: 14 are trail races, and 3 mix road and trail. Surfaces are not always published, so it is worth checking a specific race before you register.