| Marcantonio Dreier's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2023 Sawatch Ascent 50k | Colorado, US | 29 | Sunday, September 24, 2023 | 09:30:01.00 |
| 2023 West Line Winder 50k | Colorado, US | 29 | Saturday, September 23, 2023 | 06:23:32.00 |
| Marcantonio Dreier's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2023 Sawatch Ascent 50k | Colorado, US | 29 | Sunday, September 24, 2023 | 09:30:01.00 |
| 2023 West Line Winder 50k | Colorado, US | 29 | Saturday, September 23, 2023 | 06:23:32.00 |