| Bob Weber's efforts: | From | Finish Time |
|---|---|---|
| 2017 Silverton Double Dirty 30 (55K) | Colorado, US | 09:54:51 |
| 2016 Golden Gate Dirty 30 (12-mile) | 02:39:53 | |
| 2014 Golden Gate Dirty 30 (12-mile) | 02:41:32 |
| Bob Weber's efforts: | From | Finish Time |
|---|---|---|
| 2017 Silverton Double Dirty 30 (55K) | Colorado, US | 09:54:51 |
| 2016 Golden Gate Dirty 30 (12-mile) | 02:39:53 | |
| 2014 Golden Gate Dirty 30 (12-mile) | 02:41:32 |