| Williamstown Time | MDT | |
|---|---|---|
| 06:09 PM Sunday Williamstown Time (ACST) | ↔ | 02:39 AM Sunday MDT |
| 07:09 PM Sunday Williamstown Time (ACST) | ↔ | 03:39 AM Sunday MDT |
| 08:09 PM Sunday Williamstown Time (ACST) | ↔ | 04:39 AM Sunday MDT |
| 09:09 PM Sunday Williamstown Time (ACST) | ↔ | 05:39 AM Sunday MDT |
| 10:09 PM Sunday Williamstown Time (ACST) | ↔ | 06:39 AM Sunday MDT |