| John Christie's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2017 Rattlesnake Ramble (Full Course) | Colorado, US | 54 | Saturday, September 9, 2017 | 00:38:47.00 |
| 2016 Rattlesnake Ramble (Full Course) | 53 | Saturday, September 10, 2016 | 00:36:50.00 | |
| 2015 Rattlesnake Ramble (Full Course) | 52 | Saturday, September 12, 2015 | 00:37:22.00 | |
| 2014 Rattlesnake Ramble (Full Course) | 51 | Saturday, September 13, 2014 | 00:37:39.00 | |
| 2012 Rattlesnake Ramble (Full Course) | 49 | Saturday, September 15, 2012 | 00:34:56.00 | |
| 2011 Rattlesnake Ramble (Full Course) | 48 | Saturday, September 17, 2011 | 00:34:34.00 | |
| 2010 Rattlesnake Ramble (Full Course) | 47 | Saturday, September 18, 2010 | 00:34:32.00 | |
| 2008 Rattlesnake Ramble (Full Course) | 45 | Sunday, September 21, 2008 | 00:34:16.00 | |
| 2006 Rattlesnake Ramble (Full Course) | 43 | Saturday, September 16, 2006 | 00:34:50.00 | |
| 2005 Rattlesnake Ramble (Full Course) | 42 | Saturday, September 17, 2005 | 00:34:20.00 |