| Pemba I Sherpa's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2021 Golden Gate Dirty 30 (50K) | Colorado, US | 54 | Saturday, June 12, 2021 | 08:39:15.00 |
| 2016 Rattlesnake Ramble (Full Course) | 53 | Saturday, September 10, 2016 | 00:37:45.00 | |
| 2015 Rattlesnake Ramble (Full Course) | 52 | Saturday, September 12, 2015 | 00:36:53.00 | |
| 2014 Rattlesnake Ramble (Full Course) | 51 | Saturday, September 13, 2014 | 00:37:19.00 | |
| 2012 Rattlesnake Ramble (Full Course) | 49 | Saturday, September 15, 2012 | 00:35:57.00 | |
| 2011 Rattlesnake Ramble (Full Course) | 48 | Saturday, September 17, 2011 | 00:35:58.00 | |
| 2009 Rattlesnake Ramble (Full Course) | 46 | Sunday, September 13, 2009 | 00:36:50.00 | |
| 2005 Rattlesnake Ramble (Full Course) | 42 | Saturday, September 17, 2005 | 00:34:09.00 |