Texas · 10K
Every upcoming 10K around San Antonio, with start times, entry fees, finish-time stats from past editions, start-line maps, and the local run clubs to train with.
66 upcoming 10K races found · 20 with finish-time stats
San Antonio running is shaped by the river. On any given morning, you will find people threading the paved path from the central River Walk up to the Pearl, looping Brackenridge Park, or tucking into the quieter streets of King William before the heat climbs. The culture here is social and unhurried - groups gather at brewery patios and coffee shops before and after miles, paces mixed together.
The city's northern edge adds a different texture entirely. Eisenhower Park and McAllister Park push into Hill Country-style terrain, with real hills and wooded trail miles that feel nothing like the flat Mission Reach paths to the south. That range - river flat to rocky climb - is what makes San Antonio racing interesting: the 6.2 miles you run here can feel like two completely different cities.
By the numbers
The San Antonio races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Train for it
The fastest way to a start line is a standing group run. These San Antonio clubs welcome 10K runners of all paces.
Browse all San Antonio 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 8, 2026.
Across the 9 RunSignup 10K editions with published results on RunSesh, walkers and charity entrants included, the median finish time was 1:07:31, the median field size was 58 runners, and the last finisher typically came in around 1:42:27. These are genuinely mixed fields - not packed with competitive runners - and a 58-person field means you will not feel anonymous out there.
The median field size across 10K editions with published results here is 58, which is small enough that you will meet people and feel part of something, but not so large that the start is chaotic. The spread between median and last finisher is wide, meaning people finish across a real range of times - you are unlikely to be alone at the back.
Fall (September to November) is the busiest stretch with 19 races, and August alone has 9. San Antonio runners are out year round regardless of weather, so there is genuinely no dead season - even February, the quietest month, has 2 races on the calendar.
Of the 52 races that publish any giveaway details, 49 say they give a shirt. Three races have not said anything about giveaways either way. None of the races in this set have announced a medal.
Yes, 3 races around San Antonio get you off the pavement: 3 are trail races.
