The Houston Marathon is an annual marathon that has taken place in Houston, Texas, since 1972, making it one of the longest-running major marathons in the southern United States. Historically, it started with only 113 runners on a five-mile loop in Memorial Park and has since grown to attract tens of thousands of participants from around the world.\n\nCulturally, the event has played a significant role in the development of distance running, both locally and nationally. It has hosted major compe
Adjusted Time
3:52:38
Time difference: -7.4 minutes compared to a flat, road, temperate course.
| Surface | Road |
| Elevation Gain | 69m |
| Elevation High | 25m |
| Elevation Low | 8m |
| Predicted High | 18°C |
| Predicted Low | 7°C |
| Chance of Rain | 0% |