| Walter Caliboso's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Oriflamme 50k 2023 | California, US | 33 | Saturday, April 15, 2023 | 08:52:22.00 |
| Old West Trail Runs 2023 (50k) | California, US | 33 | Saturday, March 11, 2023 | 08:11:00.00 |
| Walter Caliboso's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Oriflamme 50k 2023 | California, US | 33 | Saturday, April 15, 2023 | 08:52:22.00 |
| Old West Trail Runs 2023 (50k) | California, US | 33 | Saturday, March 11, 2023 | 08:11:00.00 |