| Sheryl Griebel's efforts: | From | Date | Finish Time |
|---|---|---|---|
| 2022 Rattlesnake Ramble (Full Course) | CO | Saturday, September 17, 2022 | Not yet started |
| 2021 Rattlesnake Ramble (Full Course) | CO | Saturday, September 11, 2021 | Not yet started |
| 2020 Rattlesnake Ramble (Full Course) | CO | Saturday, September 12, 2020 | In progress |
| 2019 Rattlesnake Ramble (Full Course) | CO | Saturday, September 14, 2019 | Not yet started |
| 2018 Rattlesnake Ramble (Full Course) | CO | Saturday, September 15, 2018 | Not yet started |
| 2017 Rattlesnake Ramble (Full Course) | Colorado, US | Saturday, September 9, 2017 | 00:55:41.00 |
| 2014 Rattlesnake Ramble (Full Course) | Saturday, September 13, 2014 | 00:44:22.00 | |
| 2011 Rattlesnake Ramble (Full Course) | Saturday, September 17, 2011 | 00:46:03.00 | |
| 2008 Rattlesnake Ramble (Full Course) | Sunday, September 21, 2008 | 00:56:44.00 | |
| 2007 Rattlesnake Ramble (Full Course) | Saturday, September 15, 2007 | 00:45:54.00 |