| Michael Trombitas's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Old West Trail Runs 2026 (Marathon) | California, US | 42 | Saturday, March 14, 2026 | |
| Old West Trail Runs 2025 (Marathon) | US | 41 | Saturday, March 15, 2025 | 05:52:09.00 |
| Old West Trail Runs 2024 (Marathon) | California, US | 40 | Saturday, March 16, 2024 | 06:02:02.00 |