| Chris Zastawniak's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Bear 100 2023 | Nevada, US | 41 | Friday, September 29, 2023 | DNF |
| 2021 Laurel Highlands (LHU 70.5) | South Carolina, US | 38 | Saturday, June 12, 2021 | DNF |
| Chris Zastawniak's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Bear 100 2023 | Nevada, US | 41 | Friday, September 29, 2023 | DNF |
| 2021 Laurel Highlands (LHU 70.5) | South Carolina, US | 38 | Saturday, June 12, 2021 | DNF |