Race the River: SASPAMCO
- Date
- September 12, 2026
- Distance
- Pro Men's Solo · Pro Women's Solo · Pro Tandem & more
From the Organizer
The San Antonio River Authority, together with the San Antonio River Foundation, welcomes you to the Race the River Paddle Series! Canoe and kayakers of all skill levels are invited to participate at each adventure race throughout the San Antonio River Basin.
The SASPAMCO Race is the second race of the series. This 12-mile pro race, or 6-mile amateur race, takes you through a more remote stretch of the San Antonio River along the SASPAMCO Paddling Trail.
An award ceremony and racer celebrations will follow each race. Commemorative patches will be given to all finishers, trophies will be given to top finishers of each category.
Events
Weather
Typical Conditions
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
93°
Typical Low
69°
Chance of Rain
18%
Based on US Climate Normals data from Floresville, 3 mi from the venue.
Host City
About Floresville, TX
Elevation
434 ft
Nearest Airport
SAT
San Antonio International Airport · 30 mi
Time Zone
Central Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Race the River: SASPAMCO, put it on the calendar, and turn “someday” into a start date.
96
Days to train
- Race
- Race the River: SASPAMCO
- Date
- September 12, 2026
Coming Up
More Running races near Floresville, TX
9th Annual The Longest Day 5K/10K/0.5k Beer Run by Beard vs Beans
10K · 5K
27 miles away
Y'all Means All 5K Race/Walk
5K
27 miles away
Texas Sun Showdown Half Marathon, Relay & 5k
Half Marathon · 5K
27 miles away
Run Juneteenth Day 5K/10K/13.1 SAN ANTONIO
Half Marathon · 10K · 5K
27 miles away
From Endurance Grid
About This Sport
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.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
- What is the Race the River: SASPAMCO?
- Race the River: SASPAMCO is a running race held in Floresville, Texas on September 12, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the Race the River: SASPAMCO?
- Saturday, September 12, 2026 in Floresville, Texas at 15662 FM 775, Floresville, TX 78114, Floresville, TX. Check the event page for exact start times and wave schedules.
- How do I register for the Race the River: SASPAMCO?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Race the River: SASPAMCO
Sep 12, 2026