| Date | Rider | Age | Ride Time | MPH | Handicap | Handicap Time ▲ | Course | Miles | Rank Raw | Rank Handicap | Note |
| 2009-07-21 | Mahaffey, Dennis | 64 | 00:19:47.00 | 12.37 | 1.154 | 00:17:09.00 | Bofer Cyn. Hill Climb | 4.08 | 1 | 1 | Raw PR |
| 2009-06-23 | Mahaffey, Dennis | 64 | 00:20:37.00 | 11.87 | 1.154 | 00:17:52.00 | Bofer Cyn. Hill Climb | 4.08 | 2 | 2 | |
| 2008-05-27 | Mahaffey, Dennis | 63 | 00:21:22.00 | 11.46 | 1.145 | 00:18:40.00 | Bofer Cyn. Hill Climb | 4.08 | 3 | 3 | |
| 2009-04-28 | Mahaffey, Dennis | 64 | 00:22:38.00 | 10.82 | 1.154 | 00:19:37.00 | Bofer Cyn. Hill Climb | 4.08 | 4 | 4 | |
| 2008-06-24 | Mahaffey, Dennis | 63 | 00:23:03.00 | 10.62 | 1.145 | 00:20:08.00 | Bofer Cyn. Hill Climb | 4.08 | 5 | 5 | |
| 2008-09-09 | Mahaffey, Dennis | 63 | 00:24:35.00 | 9.96 | 1.145 | 00:21:28.00 | Bofer Cyn. Hill Climb | 4.08 | 6 | 6 | |
| 2008-08-19 | Mahaffey, Dennis | 63 | 00:25:46.00 | 9.50 | 1.145 | 00:22:30.00 | Bofer Cyn. Hill Climb | 4.08 | 7 | 7 | |
| 2009-05-26 | Mahaffey, Dennis | 64 | 00:29:27.00 | 8.31 | 1.154 | 00:25:31.00 | Bofer Cyn. Hill Climb | 4.08 | 8 | 8 | |
| 2008-04-29 | Mahaffey, Dennis | 63 | 00:30:24.00 | 8.05 | 1.145 | 00:26:33.00 | Bofer Cyn. Hill Climb | 4.08 | 9 | 9 | |
| 2008-07-22 | Mahaffey, Dennis | 63 | 00:31:51.00 | 7.69 | 1.145 | 00:27:49.00 | Bofer Cyn. Hill Climb | 4.08 | 10 | 10 |