| Jonathan Neugebauer's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 100k (2023) | Colorado, US | 33 | Saturday, July 29, 2023 | 17:30:22.00 |
| 2021 Golden Gate Dirty 30 (50K) | Colorado, US | 31 | Saturday, June 12, 2021 | 08:05:07.00 |
| Jonathan Neugebauer's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 100k (2023) | Colorado, US | 33 | Saturday, July 29, 2023 | 17:30:22.00 |
| 2021 Golden Gate Dirty 30 (50K) | Colorado, US | 31 | Saturday, June 12, 2021 | 08:05:07.00 |