| Dave Butler's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2015 Golden Gate Dirty 30 (50K) | 42 | Saturday, May 30, 2015 | 07:39:30.58 | |
| Imogene Pass Run 2014 | CO | 42 | Saturday, September 6, 2014 | 05:21:33.00 |
| Dave Butler's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2015 Golden Gate Dirty 30 (50K) | 42 | Saturday, May 30, 2015 | 07:39:30.58 | |
| Imogene Pass Run 2014 | CO | 42 | Saturday, September 6, 2014 | 05:21:33.00 |