| San Marcos Time | IDT | |
|---|---|---|
| 12:00 PM Sunday San Marcos Time (CST) | ↔ | 09:00 PM Sunday IDT |
| 01:00 PM Sunday San Marcos Time (CST) | ↔ | 10:00 PM Sunday IDT |
| 02:00 PM Sunday San Marcos Time (CST) | ↔ | 11:00 PM Sunday IDT |
| 03:00 PM Sunday San Marcos Time (CST) | ↔ | 12:00 AM Monday IDT |
| 04:00 PM Sunday San Marcos Time (CST) | ↔ | 01:00 AM Monday IDT |