| Date | Rider | Age | Ride Time | MPH | Handicap | Handicap Time ▲ | Course | Miles | Rank Raw | Rank Handicap | Note |
| 2016-05-31 | Withers, Porter | 17 | 00:12:14.00 | 24.52 | 1.020 | 00:12:00.00 | Jacobs Rd. 5 mile | 5.00 | 1 | 1 | Raw PR |
| 2016-06-28 | Withers, Porter | 17 | 00:12:17.00 | 24.42 | 1.020 | 00:12:03.00 | Jacobs Rd. 5 mile | 5.00 | 2 | 2 | |
| 2016-07-26 | Withers, Porter | 17 | 00:12:40.00 | 23.68 | 1.020 | 00:12:25.00 | Jacobs Rd. 5 mile | 5.00 | 3 | 3 | |
| 2014-08-26 | Withers, Porter | 15 | 00:13:45.00 | 21.82 | 1.095 | 00:12:33.00 | Jacobs Rd. 5 mile | 5.00 | 8 | 4 | |
| 2014-07-01 | Withers, Porter | 15 | 00:13:52.00 | 21.63 | 1.095 | 00:12:40.00 | Jacobs Rd. 5 mile | 5.00 | 9 | 5 | |
| 2015-05-05 | Withers, Porter | 16 | 00:13:21.00 | 22.47 | 1.052 | 00:12:41.00 | Jacobs Rd. 5 mile | 5.00 | 5 | 6 | |
| 2017-04-04 | Withers, Porter | 18 | 00:13:06.00 | 22.90 | 1.000 | 00:13:06.00 | Jacobs Rd. 5 mile | 5.00 | 4 | 7 | |
| 2014-06-03 | Withers, Porter | 15 | 00:14:28.00 | 20.74 | 1.095 | 00:13:13.00 | Jacobs Rd. 5 mile | 5.00 | 12 | 8 | |
| 2015-06-30 | Withers, Porter | 16 | 00:14:04.00 | 21.33 | 1.052 | 00:13:22.00 | Jacobs Rd. 5 mile | 5.00 | 10 | 9 | |
| 2017-05-02 | Withers, Porter | 18 | 00:13:38.00 | 22.00 | 1.000 | 00:13:38.00 | Jacobs Rd. 5 mile | 5.00 | 6 | 10 | |
| 2017-03-28 | Withers, Porter | 18 | 00:13:40.00 | 21.95 | 1.000 | 00:13:40.00 | Jacobs Rd. 5 mile | 5.00 | 7 | 11 | |
| 2015-04-07 | Withers, Porter | 16 | 00:14:25.00 | 20.81 | 1.052 | 00:13:42.00 | Jacobs Rd. 5 mile | 5.00 | 11 | 12 | |
| 2016-05-03 | Withers, Porter | 17 | 00:14:42.00 | 20.41 | 1.020 | 00:14:25.00 | Jacobs Rd. 5 mile | 5.00 | 13 | 13 | |
| 2016-06-21 | Withers, Porter | 17 | 00:15:13.00 | 16.09 | 1.020 | 00:14:55.00 | Bofer Cyn. Hill Climb | 4.08 | 1 | 1 | Raw PR |
| 2014-04-08 | Withers, Porter | 15 | 00:16:24.00 | 18.29 | 1.095 | 00:14:59.00 | Jacobs Rd. 5 mile | 5.00 | 14 | 14 | |
| 2014-04-29 | Withers, Porter | 15 | 00:16:38.00 | 15.55 | 1.095 | 00:15:11.00 | Locust Grove Hill Climb | 4.31 | 1 | 1 | Raw PR |
| 2014-07-22 | Withers, Porter | 15 | 00:17:20.00 | 14.92 | 1.095 | 00:15:50.00 | Locust Grove Hill Climb | 4.31 | 2 | 2 | |
| 2016-05-24 | Withers, Porter | 17 | 00:17:07.00 | 14.30 | 1.020 | 00:16:47.00 | Bofer Cyn. Hill Climb | 4.08 | 2 | 2 | |
| 2015-06-23 | Withers, Porter | 16 | 00:17:45.00 | 13.79 | 1.052 | 00:16:52.00 | Bofer Cyn. Hill Climb | 4.08 | 3 | 3 | |
| 2016-07-19 | Withers, Porter | 17 | 00:18:04.00 | 13.55 | 1.020 | 00:17:43.00 | Bofer Cyn. Hill Climb | 4.08 | 4 | 4 | |
| 2014-06-24 | Withers, Porter | 15 | 00:19:44.00 | 13.10 | 1.095 | 00:18:01.00 | Locust Grove Hill Climb | 4.31 | 3 | 3 | |
| 2014-05-27 | Withers, Porter | 15 | 00:22:19.00 | 11.59 | 1.095 | 00:20:23.00 | Locust Grove Hill Climb | 4.31 | 4 | 4 | |
| 2015-04-28 | Withers, Porter | 16 | 00:22:20.00 | 10.96 | 1.052 | 00:21:14.00 | Bofer Cyn. Hill Climb | 4.08 | 6 | 5 | |
| 2017-05-23 | Withers, Porter | 18 | 00:22:00.00 | 11.13 | 1.000 | 00:22:00.00 | Bofer Cyn. Hill Climb | 4.08 | 5 | 6 | |
| 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 | |
| 2014-04-15 | Withers, Porter | 15 | 00:34:00.00 | 17.65 | 1.095 | 00:31:03.00 | Jacobs 10 mile | 10.00 | 1 | 1 | Raw PR |
| 2016-07-12 | Withers, Porter | 17 | 01:03:31.00 | 23.47 | 1.020 | 01:02:16.00 | N Stevens 40 K | 24.85 | 1 | 1 | Raw PR |
| 2015-04-21 | Withers, Porter | 16 | 01:06:29.00 | 22.43 | 1.052 | 01:03:12.00 | N Stevens 40 K | 24.85 | 2 | 2 | |
| 2016-04-19 | Withers, Porter | 17 | 01:11:20.00 | 20.90 | 1.020 | 01:09:56.00 | N Stevens 40 K | 24.85 | 3 | 3 | |
| 2016-05-17 | Withers, Porter | 17 | 01:12:32.00 | 20.56 | 1.020 | 01:11:07.00 | N Stevens 40 K | 24.85 | 5 | 4 | |
| 2017-06-13 | Withers, Porter | 18 | 01:11:45.00 | 20.78 | 1.000 | 01:11:45.00 | N Stevens 40 K | 24.85 | 4 | 5 | |
| 2014-06-17 | Withers, Porter | 15 | 01:25:15.00 | 17.49 | 1.095 | 01:17:51.00 | N Stevens 40 K | 24.85 | 7 | 6 | |
| 2017-04-18 | Withers, Porter | 18 | 01:20:54.00 | 18.43 | 1.000 | 01:20:54.00 | N Stevens 40 K | 24.85 | 6 | 7 | |
| 2016-05-10 | Withers, Porter | 17 | Foster-Wells Rd. 10 mile | 10.00 | 0 | 0 | Free #1 | ||||
| 2016-06-14 | Withers, Porter | 17 | N Stevens 40 K | 24.85 | 0 | 0 | Free #2 | ||||
| 2017-04-11 | Withers, Porter | 18 | Foster-Wells Rd. 10 mile | 10.00 | 0 | 0 | Free #1 | ||||
| 2017-04-25 | Withers, Porter | 18 | Bofer Cyn. Hill Climb | 4.08 | 0 | 0 | Free #2 |