| Monica Obsitos's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2020 (Blue Sky) | Colorado, US | 33 | Saturday, November 14, 2020 | 04:54:43.00 |
| Quad Rock (2019) (Quad Rock 25) | Colorado, US | 31 | Saturday, May 11, 2019 | 05:03:49.00 |
| Monica Obsitos's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2020 (Blue Sky) | Colorado, US | 33 | Saturday, November 14, 2020 | 04:54:43.00 |
| Quad Rock (2019) (Quad Rock 25) | Colorado, US | 31 | Saturday, May 11, 2019 | 05:03:49.00 |