2026 - San Antonio Marathon
The 2026 - San Antonio Marathon is a 2026 - Marathon / 2026 - Half Marathon / 2026 - 5K race held on Friday, December 4, 2026 in San Antonio, TX, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for 2026 - San Antonio Marathon?
| Date | Friday, December 4, 2026 |
|---|---|
| Location | San Antonio, TX, US |
| Distances | 2026 - Marathon, 2026 - Half Marathon, 2026 - 5K |
days to go
8 weeks of training remaining
Peak training starts now — your highest-volume weeks. Prioritize sleep and nutrition to absorb the load.
The San Antonio Marathon offers a range of distances including a full marathon, half marathon, and 5K, making it accessible to runners of various abilities. Taking place in early December, the race allows participants to enjoy the festive atmosphere of San Antonio during the holiday season.
Highlights
- •Multiple race options: marathon, half marathon, and 5K
- •Takes place in early December, ideal for cooler weather
- •Experience the vibrant culture and holiday decorations of San Antonio
Who it's for
This race is suitable for runners of all experience levels, from beginners looking to complete their first race to seasoned marathoners seeking a festive atmosphere.
Course character
The course is likely to be urban, featuring the historic sites of San Antonio. Expect relatively flat terrain, which is favorable for personal bests, with mild winter weather conditions.
Local tips
- •Book accommodations early due to holiday events in the city
- •Consider using public transport to navigate the city on race day
- •Pack for mild weather, but be prepared for cooler temperatures in the morning.
Pin shows the race city. Detailed course maps coming soon.