| John Scott's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2017 Rattlesnake Ramble (Full Course) | Colorado, US | 55 | Saturday, September 9, 2017 | DNF |
| 2014 Rattlesnake Ramble (Full Course) | 52 | Saturday, September 13, 2014 | 01:15:09.00 | |
| 2012 Rattlesnake Ramble (Full Course) | 50 | Saturday, September 15, 2012 | 01:00:14.00 |