San Antonio Marathon
Road Running covering 5 km to 42.2 km in San Antonio (Texas, United States)
San Antonio Marathon is an endurance sporting event in San Antonio, Texas, US focused on Road Running. It is part of Boston Marathon Qualifier. Key features include City Run, Culture & History, Multi-Day.
The race program comprises 3 competitions, including Marathon (42.2 km, +190 m D+), Half Marathon (21.1 km, +95 m D+), and 5 K (5 km, +22 m D+). The next edition is officially confirmed from December 4, 2026 to December 6, 2026. Official race regulations, course details, and registration information are provided on the organizer's website (sanantoniomarathon.com).
Event characteristics
Races & distances (3)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Marathon | Road Running | 42.2 km | +190 m | 96 m - 176 m | Loop course | Route & profile |
| Half Marathon | Road Running | 21.1 km | +95 m | 99 m - 139 m | Loop course | Route & profile |
| 5 K | Road Running | 5 km | +22 m | 102 m - 111 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 96 m to 176 m above sea level (+190 m D+, -190 m D-)
Elevation profile & course telemetry
Altitude from 99 m to 139 m above sea level (+95 m D+, -95 m D-)
Elevation profile & course telemetry
Altitude from 102 m to 111 m above sea level (+22 m D+, -22 m D-)
Frequently asked questions (FAQ)
When and where does San Antonio Marathon take place?
San Antonio Marathon takes place in San Antonio, Texas, US (start area at coordinates 29.42° N, 98.4868° W). The next edition is officially confirmed from December 4, 2026 to December 6, 2026.
What races and distances are offered at San Antonio Marathon?
The race program comprises 3 competitions, including Marathon (42.2 km, +190 m D+), Half Marathon (21.1 km, +95 m D+), and 5 K (5 km, +22 m D+). The competitions belong to Road Running.
What is the course layout and elevation profile for San Antonio Marathon?
The main competition (Marathon over 42.2 km) is designed as a loop course featuring +190 m of elevation gain and -190 m of elevation loss, ranging between 96 m and 176 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for San Antonio Marathon?
Official race regulations, course details, and registration information are provided on the organizer's website (sanantoniomarathon.com).