| Date | Rider | Age | Ride Time | MPH | Handicap | Handicap Time ▲ | Course | Miles | Rank Raw | Rank Handicap | Note |
| 2005-09-27 | Kostenko, Kern | 43 | 00:12:41.00 | 23.65 | 1.038 | 00:12:13.00 | Locust Grove 5 mile | 5.00 | 1 | 1 | Raw PR |
| 2005-08-02 | Kostenko, Kern | 43 | 00:12:58.00 | 23.14 | 1.038 | 00:12:30.00 | Locust Grove 5 mile | 5.00 | 2 | 2 | |
| 2005-08-30 | Kostenko, Kern | 43 | 00:13:00.00 | 23.08 | 1.038 | 00:12:31.00 | Locust Grove 5 mile | 5.00 | 3 | 3 | |
| 2005-05-10 | Kostenko, Kern | 43 | 00:13:25.00 | 22.36 | 1.038 | 00:12:56.00 | Locust Grove 5 mile | 5.00 | 4 | 4 | |
| 2006-08-01 | Kostenko, Kern | 44 | 00:13:29.00 | 22.25 | 1.042 | 00:12:56.00 | Locust Grove 5 mile | 5.00 | 5 | 5 | |
| 2006-05-09 | Kostenko, Kern | 44 | 00:13:39.00 | 21.98 | 1.042 | 00:13:06.00 | Locust Grove 5 mile | 5.00 | 7 | 6 | |
| 2005-04-05 | Kostenko, Kern | 43 | 00:13:37.00 | 22.03 | 1.038 | 00:13:07.00 | Locust Grove 5 mile | 5.00 | 6 | 7 | |
| 2006-04-04 | Kostenko, Kern | 44 | 00:14:25.00 | 20.81 | 1.042 | 00:13:50.00 | Locust Grove 5 mile | 5.00 | 8 | 8 | |
| 2005-06-07 | Kostenko, Kern | 43 | 00:14:28.00 | 20.74 | 1.038 | 00:13:56.00 | Locust Grove 5 mile | 5.00 | 9 | 9 | |
| 2005-07-05 | Kostenko, Kern | 43 | 00:14:42.00 | 20.41 | 1.038 | 00:14:10.00 | Locust Grove 5 mile | 5.00 | 10 | 10 | |
| 2005-04-12 | Kostenko, Kern | 43 | 00:15:00.00 | 20.00 | 1.038 | 00:14:27.00 | Locust Grove 5 mile | 5.00 | 11 | 11 | |
| 2006-04-11 | Kostenko, Kern | 44 | 00:15:29.00 | 19.38 | 1.042 | 00:14:52.00 | Locust Grove 5 mile | 5.00 | 12 | 12 |