| Date | Rider | Age | Ride Time | MPH | Handicap | Handicap Time ▲ | Course | Miles | Rank Raw | Rank Handicap | Note |
| 2010-06-22 | Vaughn, Mike | 40 | 01:10:15.00 | 21.22 | 1.025 | 01:08:32.00 | N Stevens 40 K | 24.85 | 1 | 1 | Raw PR |
| 2011-05-17 | Vaughn, Mike | 41 | 01:12:25.00 | 20.59 | 1.029 | 01:10:23.00 | N Stevens 40 K | 24.85 | 2 | 2 | |
| 2011-06-14 | Vaughn, Mike | 41 | 01:15:12.00 | 19.83 | 1.029 | 01:13:05.00 | N Stevens 40 K | 24.85 | 3 | 3 | |
| 2011-04-19 | Vaughn, Mike | 41 | 01:17:42.00 | 19.19 | 1.029 | 01:15:31.00 | N Stevens 40 K | 24.85 | 4 | 4 | |
| 2009-08-11 | Vaughn, Mike | 39 | 01:22:12.00 | 18.14 | 1.021 | 01:20:31.00 | N Stevens 40 K | 24.85 | 5 | 5 |