| Date | Rider | Age | Ride Time | MPH | Handicap | Handicap Time ▲ | Course | Miles | Rank Raw | Rank Handicap | Note |
| 2008-08-12 | Mahaffey, Dennis | 63 | 01:25:45.00 | 17.39 | 1.145 | 01:14:53.00 | Badger Rd. 40 K | 24.85 | 1 | 1 | Raw PR |
| 2009-07-14 | Mahaffey, Dennis | 64 | 01:27:10.00 | 17.11 | 1.154 | 01:15:32.00 | Badger Rd. 40 K | 24.85 | 2 | 2 | |
| 2008-07-15 | Mahaffey, Dennis | 63 | 01:27:45.00 | 16.99 | 1.145 | 01:16:38.00 | Badger Rd. 40 K | 24.85 | 3 | 3 | |
| 2009-04-21 | Mahaffey, Dennis | 64 | 01:29:50.00 | 16.60 | 1.154 | 01:17:51.00 | Badger Rd. 40 K | 24.85 | 4 | 4 | |
| 2009-06-16 | Mahaffey, Dennis | 64 | 01:30:14.00 | 16.52 | 1.154 | 01:18:12.00 | Badger Rd. 40 K | 24.85 | 5 | 5 | |
| 2008-06-17 | Mahaffey, Dennis | 63 | 01:31:48.00 | 16.24 | 1.145 | 01:20:10.00 | Badger Rd. 40 K | 24.85 | 6 | 6 | |
| 2009-05-19 | Mahaffey, Dennis | 64 | 01:36:18.00 | 15.48 | 1.154 | 01:23:27.00 | Badger Rd. 40 K | 24.85 | 7 | 7 | |
| 2008-04-22 | Mahaffey, Dennis | 63 | 01:36:56.00 | 15.38 | 1.145 | 01:24:39.00 | Badger Rd. 40 K | 24.85 | 8 | 8 | |
| 2008-05-20 | Mahaffey, Dennis | 63 | 01:41:04.00 | 14.75 | 1.145 | 01:28:16.00 | Badger Rd. 40 K | 24.85 | 9 | 9 |