| San Marcos Time | CDT | |
|---|---|---|
| 05:00 AM Thursday San Marcos Time (CST) | ↔ | 06:00 AM Thursday CDT |
| 06:00 AM Thursday San Marcos Time (CST) | ↔ | 07:00 AM Thursday CDT |
| 07:00 AM Thursday San Marcos Time (CST) | ↔ | 08:00 AM Thursday CDT |
| 08:00 AM Thursday San Marcos Time (CST) | ↔ | 09:00 AM Thursday CDT |
| 09:00 AM Thursday San Marcos Time (CST) | ↔ | 10:00 AM Thursday CDT |