Texas · Race calendar
Upcoming running races in and near Houston, Texas - 5Ks, 10Ks, half marathons and more, with dates, pricing, finish-time stats, start-line maps, and local run clubs to train with.
105 upcoming races · 31 with finish-time stats
Houston racing is shaped by the same geography locals train on every day: bayou greenways threading through neighborhoods like the Heights and Montrose, the gravel loop at Memorial Park, and the skyline-backed paths along Buffalo Bayou. Races here tend to lean into that infrastructure, which means you will often feel like you are running routes you already know.
The heat is real and the running community has adapted accordingly - early start times, shaded courses, and a culture comfortable racing through summer and deep into fall. If you have done a dawn loop around Rice University to dodge the humidity, Houston race mornings will feel familiar.
By the numbers
The Houston races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Within 100 miles
More race calendars close to Houston. Miles are measured center to center, so treat them as a rough guide.
Train for it
The easiest way to a start line is a standing group run. These Houston clubs welcome runners of all paces.
Browse all Houston run clubs →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 Oct 25, 2026.
Across the 22 RunSignup 5K editions with published results on RunSesh, walkers and charity entrants included, the median finisher crossed the line at 37:36. The median winner ran 18:23, and the median last finisher came in at 1:17:37. That spread tells you this is a wide-open, all-paces crowd - nobody is going home embarrassed.
Across the 11 RunSignup 10K editions with published results on RunSesh, walkers and charity entrants included, the median field held 182 finishers - a size where you have company without disappearing into a crowd. The median finisher ran 1:01:17, the median winner ran 37:02, and the median last finisher came in at 1:50:48.
Fall is by far the peak window, with 47 races between September and November, and October alone brings 22. If you want less competition for race spots - or simply prefer to race in cooler conditions - winter (December through February) has 21 races and summer (June through August) has 15. May is the quietest month with just 1 race.
81 races say they give a shirt. Of the remaining 10, none have published giveaway details either way - they have not said no shirt, they have simply said nothing. One race says it gives a medal. If a shirt or medal is important to you, look for races that explicitly list it before you sign up.
Yes, one race around Houston gets you off the pavement: 1 is a trail race.
