2023 - Sarr Great Greenway Marathon Relay
2023 distances
Running
2-Person Marathon Relay
3-5 Person Marathon Relay
Marathon - One Person
Race-day weather
Conditions on February 12, 2023 — historical Open-Meteo data.
The sun rises at 7:15 AM and sets at 6:20 PM local time (CST) in San Antonio on February 12, 2023 — 11h 05m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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🏃 Plan Your Next Race in San Antonio
Find upcoming events by distance:
- San Antonio 5K Races 201 races
- 10K Run Events in San Antonio 87 races
- San Antonio Half Marathons 61 races
- Marathons in San Antonio 2 races
- San Antonio Running Calendar 2026 244 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 260 San Antonio events
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