
SHEATH 5/10K Run & Walk is a running race on November 7, 2026 in San Antonio, TX, with an entry fee of $30.
From the Organizer
Lace up and show up. The SHEATH race is back — and this year we've gone bigger, adding a 10K for anyone ready to push past their limits.
Whatever your pace, shape, or size, this is your race. Chase a new PR, walk it with your crew, or just come out to move, sweat, and celebrate what your body can do. Every level belongs on this start line.
SHEATH Underwear is a veteran-owned, family-run activewear company built on one simple idea: when you feel good, you perform better. We're bringing that philosophy off the shelf and onto the course — a morning of miles, music, food, and community, powered by the strength inside everyone who shows up.
Why We Run:
We believe every challenge can be conquered — on the course and off it. This race is our way of bringing San Antonio together to honor peace, resilience, and the quiet strength it takes to keep going. Cross the finish line for yourself. Cross it for your community.
Race Details
Distances: 5K (3.1 mi) & 10K (6.2 mi)
Date: 11.07.2026
Location: Martin Luther King Park — 3503 Martin Luther King Dr, San Antonio, TX 78220
Timing: Professionally timed by IAAP
Course map: TBA
Water stations: TBA
What You'll Earn:
The first 150 runners receive an official SHEATH race T-shirt and finisher medal
Cash prizes for the podium in both the 5K & 10K — Top 3 Male & Top 3 Female: 1st — $250 | 2nd — $150 | 3rd — $100
Packet & Bib Pickup:
Bib pickup is at the park pavilion the morning of the race, 7:00–8:00 AM. Arrive early, grab your bib, warm up, and soak in the pre-race energy before the gun goes off.
After the Finish:
The finish line is just the start of the fun. Stick around for games, prizes, food, and a post-race celebration built for the whole family. Refuel, swap stories, and stay a while — you earned it.
Vendors:
Local vendors TBA — check back for the full lineup.
Rain or Shine:
This is a rain-or-shine event — but your safety comes first. If thunder or lightning rolls in, we'll hold the start and reassess in 30-minute windows (up to one hour total) until conditions are safe. We'll post any updates on-site and across our social channels on race day.
Sponsor or booth set up:
We'd love to have you — from hosting packet pickup, to a race-day booth, to your logo on our shirts and marketing materials. Reach out to steven@sheathunderwear.com
Registration:
Space is limited and spots move fast. Claim yours and be part of San Antonio's boldest 5K & 10K.
www.sheathunderwear.com
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
74°
Typical Low
52°
Chance of Rain
23%
Based on US Climate Normals data from San Antonio Incarnate Word, 5 mi from the venue.
Host City
Population
1,458,954
as of 2023
City Elevation
781 ft
Nearest Airport
SAT
San Antonio International Airport · 5 mi
Time Zone
Central Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at SHEATH 5/10K Run & Walk, put it on the calendar, and turn “someday” into a start date.
108
Days to train
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From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
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Plan your trip
Coming from out of town? There's more to San Antonio than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to San AntonioFrequently Asked Questions (FAQs)
SHEATH 5/10K Run & Walk
Nov 7, 2026