| Mammoth Lakes Time | GMT | |
|---|---|---|
| 04:00 AM Friday Mammoth Lakes Time (PST) | ↔ | 12:00 PM Friday GMT |
| 05:00 AM Friday Mammoth Lakes Time (PST) | ↔ | 01:00 PM Friday GMT |
| 06:00 AM Friday Mammoth Lakes Time (PST) | ↔ | 02:00 PM Friday GMT |
| 07:00 AM Friday Mammoth Lakes Time (PST) | ↔ | 03:00 PM Friday GMT |
| 08:00 AM Friday Mammoth Lakes Time (PST) | ↔ | 04:00 PM Friday GMT |