| Date | Rider | Age | Ride Time | MPH | Handicap | Handicap Time ▲ | Course | Miles | Rank Raw | Rank Handicap | Note |
| 2011-05-17 | Harper, Kirk | 43 | 00:59:00.00 | 25.27 | 1.038 | 00:56:50.00 | N Stevens 40 K | 24.85 | 2 | 1 | Handicap PR |
| 2010-06-22 | Harper, Kirk | 42 | 00:58:51.00 | 25.34 | 1.033 | 00:56:58.00 | N Stevens 40 K | 24.85 | 1 | 2 | Raw PR |
| 2010-08-10 | Harper, Kirk | 42 | 00:59:50.00 | 24.92 | 1.033 | 00:57:55.00 | N Stevens 40 K | 24.85 | 3 | 3 | |
| 2009-08-11 | Harper, Kirk | 41 | 01:02:19.00 | 23.93 | 1.029 | 01:00:34.00 | N Stevens 40 K | 24.85 | 4 | 4 | |
| 2010-05-18 | Harper, Kirk | 42 | 01:03:40.00 | 23.42 | 1.033 | 01:01:38.00 | N Stevens 40 K | 24.85 | 5 | 5 | |
| 2010-04-20 | Harper, Kirk | 42 | 01:06:29.00 | 22.43 | 1.033 | 01:04:22.00 | N Stevens 40 K | 24.85 | 6 | 6 | |
| 2018-04-17 | Harper, Kirk | 50 | N Stevens 40 K | 24.85 | 0 | 0 | Free #4 |