| Date | Rider | Age | Ride Time | MPH | Handicap | Handicap Time ▲ | Course | Miles | Rank Raw | Rank Handicap | Note |
| 2016-07-05 | Withers, Porter | 17 | 00:25:06.00 | 23.90 | 1.020 | 00:24:36.00 | Foster-Wells Rd. 10 mile | 10.00 | 1 | 1 | Raw PR |
| 2016-06-07 | Withers, Porter | 17 | 00:25:47.00 | 23.27 | 1.020 | 00:25:17.00 | Foster-Wells Rd. 10 mile | 10.00 | 2 | 2 | |
| 2017-06-06 | Withers, Porter | 18 | 00:25:55.00 | 23.15 | 1.000 | 00:25:55.00 | Foster-Wells Rd. 10 mile | 10.00 | 3 | 3 | |
| 2014-06-10 | Withers, Porter | 15 | 00:29:27.00 | 20.37 | 1.095 | 00:26:54.00 | Foster-Wells Rd. 10 mile | 10.00 | 6 | 4 | |
| 2014-08-05 | Withers, Porter | 15 | 00:29:34.00 | 20.29 | 1.095 | 00:27:00.00 | Foster-Wells Rd. 10 mile | 10.00 | 7 | 5 | |
| 2014-09-02 | Withers, Porter | 15 | 00:30:07.00 | 19.92 | 1.095 | 00:27:30.00 | Foster-Wells Rd. 10 mile | 10.00 | 10 | 6 | |
| 2014-05-13 | Withers, Porter | 15 | 00:30:24.00 | 19.74 | 1.095 | 00:27:46.00 | Foster-Wells Rd. 10 mile | 10.00 | 12 | 7 | |
| 2017-07-11 | Withers, Porter | 18 | 00:28:08.00 | 21.33 | 1.000 | 00:28:08.00 | Foster-Wells Rd. 10 mile | 10.00 | 4 | 8 | |
| 2015-04-14 | Withers, Porter | 16 | 00:30:08.00 | 19.91 | 1.052 | 00:28:39.00 | Foster-Wells Rd. 10 mile | 10.00 | 11 | 9 | |
| 2014-07-08 | Withers, Porter | 15 | 00:31:28.00 | 19.07 | 1.095 | 00:28:44.00 | Foster-Wells Rd. 10 mile | 10.00 | 13 | 10 | |
| 2017-08-29 | Withers, Porter | 18 | 00:29:03.00 | 20.65 | 1.000 | 00:29:03.00 | Foster-Wells Rd. 10 mile | 10.00 | 5 | 11 | |
| 2016-08-02 | Withers, Porter | 17 | 00:29:47.00 | 20.15 | 1.020 | 00:29:12.00 | Foster-Wells Rd. 10 mile | 10.00 | 9 | 12 | |
| 2017-05-09 | Withers, Porter | 18 | 00:29:40.00 | 20.22 | 1.000 | 00:29:40.00 | Foster-Wells Rd. 10 mile | 10.00 | 8 | 13 | |
| 2016-05-10 | Withers, Porter | 17 | Foster-Wells Rd. 10 mile | 10.00 | 0 | 0 | Free #1 | ||||
| 2017-04-11 | Withers, Porter | 18 | Foster-Wells Rd. 10 mile | 10.00 | 0 | 0 | Free #1 |