| Chris Berg's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 West Line Winder Trail Races (50k) | Colorado, US | 27 | Saturday, September 28, 2024 | 06:14:16.00 |
| 2022 Golden Gate Dirty 30 (50K) | Colorado, US | 25 | Friday, June 3, 2022 | 07:40:23.00 |
| Chris Berg's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 West Line Winder Trail Races (50k) | Colorado, US | 27 | Saturday, September 28, 2024 | 06:14:16.00 |
| 2022 Golden Gate Dirty 30 (50K) | Colorado, US | 25 | Friday, June 3, 2022 | 07:40:23.00 |