Austin, United States of America · Sunday 13 December 2026
Based on available sources, no major public records or general historical documentation detail a large-scale event named Star of Texas Marathon.The search results do not describe such an event either as a road running race or as a distinct tradition in Texas history, and there are no route descriptions, founding details, or records of notable cultural importance under this name as of the current date.\n\nSome context can be provided about Texas marathons in general. Texas hosts numerous marathon
Adjusted Time
4:07:43
Time difference: +7.7 minutes compared to a flat, road, temperate course.
Star of Texas Marathon is a full marathon held in Austin, United States of America, scheduled for Sunday 13 December 2026. The course is run on road surface with 422m of total elevation gain, reaching a maximum altitude of 237m above sea level. For registration and full race details, visit the official Star of Texas Marathon website.
This is a hilly course with 422m of total elevation gain. The route climbs from 208m to as high as 237m above sea level — a substantial 29m elevation range. Runners should train on hills and plan for a more conservative pacing strategy, especially on the climbs.
Based on historical weather data for December, the expected race day conditions are as follows. Moderate temperatures between 11°C and 20°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance over the full distance. There is a low chance of rain (5%), so dry conditions are likely.
Star of Texas Marathon is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
Our difficulty rating for Star of Texas Marathon is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
Looking for an easier marathon or a tougher challenge? You can also compare Star of Texas Marathon against other marathons to find the right race for your goals.
Virginia Beach, United States of America
Charlottesville, United States of America
Springdale, United States of America
Dearborn, United States of America
Wenatchee, United States of America
Abilene, United States of America