| Michael De Sordi's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 100k 2017 | CO | 46 | Saturday, July 22, 2017 | 22:23:13.00 |
| 2015 Golden Gate Dirty 30 (50K) | 43 | Saturday, May 30, 2015 | 08:13:05.58 |
| Michael De Sordi's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 100k 2017 | CO | 46 | Saturday, July 22, 2017 | 22:23:13.00 |
| 2015 Golden Gate Dirty 30 (50K) | 43 | Saturday, May 30, 2015 | 08:13:05.58 |