Course format
City course with a big late-race hill
RacesReviewed / Race Intelligence
2026 - San Antonio Marathon
Ready to experience an unforgettable racing adventure in the heart of Texas ?
RegisterOpen signuprunsignup.comWebsiteOfficial race sitesanantoniomarathon.comLocationSan Antonio, TXRace start area
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Elevation profile
1 ft net up
Pressure point
Late-race climb
Weather bias
Headwind-prone
Free training plan
Build a free 2026 - Marathon plan for this race.
Keep race research first. When you want it, open a quick planner that uses the selected distance, the selected race date, and the course itself.
Course Profile
2026 - San Antonio Marathon 2026 - Marathon course profile
This course section is built from a mapped route and elevation profile so you can understand how the race is likely to run.
Synced course focus
2026 - Marathon checkpoint 2
Mile 3.4 · 659 ft · Built from the stored course profile in Supabase.
Course trace
The route line and elevation chart reflect the selected distance.
Pressure model
Pressure points highlight where pacing or effort may change during the race.
What comes next
Use the course, weather, logistics, and reviews together to build your race-day plan.
Difficulty Meter
Marathon race demand
81/100
- Course detail
- Detailed
- Weather detail
- Historical + forecast
- Race-day detail
- Moderate
- Weather view
- Forecast preview
Weather read
Strong headwind penalty
Route-aligned wind gives you a quick feel for how the day may race before you dig into the full weather section.
Jump to weather analysisWeather Analysis
2026 - San Antonio Marathon 2026 - Marathon weather outlook
Weather blends the live forecast with the race's historical weather patterns to help you plan.
Route-aligned wind
-9.5 mph
Interpretation
Strong headwind penalty
NOAA race-window forecast is not available yet, so this shows the current route anchor sample and the fallback pre-race state.
Estimated weather effect
+4.34%
Heuristic read
Major weather drag
Help score
-78
Historical profile
Historically weather-dragged
Based on 6 years of race-weekend weather in the archive.
Tailwind years
67%
Headwind years
33%
Helpful weather
0%
Forecasts use current race-area weather, and history looks at past race-weekend conditions to show what runners have typically faced.
Weather history
2024 race-weekend conditions
Race date
Dec 6, 2024
Avg temperature
52.4F
Avg wind
10.9 mph
Aligned wind
+0.26 mph
Mostly neutral year
+0.65% estimated finish-time effect · 17 hourly observationsStart
83F
Mostly Clear
10.0 mph · SSEMid-course
83F
Mostly Clear
10.0 mph · SSEFinish
83F
Mostly Clear
10.0 mph · SSECourse Breakdown
Where the race starts costing more
Active segment
Middle rhythm
This is a deterministic pacing band built from the available course trace and race distance.
Race-Day Logistics
2026 - San Antonio Marathon 2026 - Marathon race-day logistics
Race weekend
8 recorded years
The basic race structure is in place for planning.
Distance options
6 distances
This page can show the event correctly even when some race-day detail is still light.
Race-day planning
More details coming
Packet pickup, parking, support flow, and reunion details may still be limited.
Course Map
Route shape, city context, and key course moments in one view.
Map overview
This map follows the available route for the selected distance and stays in sync with the elevation chart.
Highlighted point
2026 - Marathon checkpoint 2
Built from the stored course profile in Supabase.
What to watch
Use this map to spot turns, neighborhoods, and where the race starts to feel different.
Course coverage
Route shape and elevation are available, while aid stations and spectator overlays may still be added over time.
Why it matters
San Antonio, TX should still be easy to plan around, even when some course details are lighter than others.
Planning
Use the 2026 - Marathon at 2026 - San Antonio Marathon as a planning target rather than a qualification race.
Entry posture
Open entry
There is no qualification signal in the current event record.
Race framing
2026 - Marathon planning
The page emphasizes course, logistics, and weather rather than qualification standards.
Race History
Race history overview
Past editions tracked
8
Recorded race years
ArchiveCurrent route view
Available
2026 - Marathon
CurrentBenchmarks
Growing archive
More historical context will be added here as the archive grows
In progressReview Radar
Runner signal for 2026 - San Antonio Marathon 2026 - Marathon
Course
93/100
Logistics
47/100
Crowd support
80/100
Aid stations
93/100
Finish area
87/100
Recommend
87/100
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