| Nathan Rubinfeld's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2025 Sawatch Ascent | New Mexico, US | 35 | Sunday, September 28, 2025 | 06:26:30.00 |
| 2025 West Line Winder Trail Races (50k) | New Mexico, US | 35 | Saturday, September 27, 2025 | 04:59:54.00 |
| Nathan Rubinfeld's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2025 Sawatch Ascent | New Mexico, US | 35 | Sunday, September 28, 2025 | 06:26:30.00 |
| 2025 West Line Winder Trail Races (50k) | New Mexico, US | 35 | Saturday, September 27, 2025 | 04:59:54.00 |