| Christopher Smith's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 100k (2018) | Texas, US | 41 | Saturday, July 28, 2018 | 21:43:07.00 |
| The Bear 100 2016 | Texas, US | 39 | Friday, September 23, 2016 | 34:49:46.00 |
| Christopher Smith's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 100k (2018) | Texas, US | 41 | Saturday, July 28, 2018 | 21:43:07.00 |
| The Bear 100 2016 | Texas, US | 39 | Friday, September 23, 2016 | 34:49:46.00 |