| 2025 Rattlesnake Ramble (Full Course) |
Saturday, September 20, 2025 7:47AM (MDT) |
135 entrants |
| 2023 Rattlesnake Ramble (Full Course) |
Saturday, September 16, 2023 7:47AM (MDT) |
147 entrants |
| 2021 Rattlesnake Ramble (Full Course) |
Saturday, September 11, 2021 7:47AM (MDT) |
99 entrants |
| 2019 Rattlesnake Ramble (Full Course) |
Saturday, September 14, 2019 7:45AM (MDT) |
109 entrants |
| 2017 Rattlesnake Ramble (Full Course) |
Saturday, September 9, 2017 8:00AM (MDT) |
86 entrants |
| 2015 Rattlesnake Ramble (Full Course) |
Saturday, September 12, 2015 8:00AM (MDT) |
93 entrants |
| 2013 Rattlesnake Ramble (Full Course) |
Saturday, November 9, 2013 8:00AM (MST) |
87 entrants |
| 2011 Rattlesnake Ramble (Full Course) |
Saturday, September 17, 2011 8:00AM (MDT) |
74 entrants |
| 2009 Rattlesnake Ramble (Full Course) |
Sunday, September 13, 2009 8:00AM (MDT) |
63 entrants |
| 2007 Rattlesnake Ramble (Full Course) |
Saturday, September 15, 2007 8:00AM (MDT) |
63 entrants |
| 2005 Rattlesnake Ramble (Full Course) |
Saturday, September 17, 2005 8:00AM (MDT) |
35 entrants |