| 125cc Results | LAP 1 | LAP 2 | LAP 3 | LAP 4 | LAP 5 | LAP 6 | LAP 7 | LAP 8 | ||||||||||||||||||||||||
| Position | Rider | Rider Name | Laps | Time | Fastest Lap | Second Fastest | Average Lap | Notes | Lap Time | Position | Behind | Lap Time | Position | Behind | Lap Time | Position | Behind | Lap Time | Position | Behind | Lap Time | Position | Behind | Lap Time | Position | Behind | Lap Time | Position | Behind | Lap Time | Position | Behind |
| 1 | 26 | Harry Hinson | 8 | 04:58.00 | 11:27.00 | 11:40.00 | 11:56.00 | 12:25.00 | 1 | 00:00.00 | 12:03.00 | 1 | 00:00.00 | 11:48.00 | 1 | 00:00.00 | 12:00.00 | 1 | 00:00.00 | 12:14.00 | 1 | 00:00.00 | 11:51.00 | 1 | 00:00.00 | 11:27.00 | 1 | 00:00.00 | 11:40.00 | 1 | 00:00.00 | |
| 2 | 42 | Matt Baber | 8 | 06:21.00 | 11:45.00 | 11:50.00 | 12:06.38 | 12:41.00 | 2 | 00:16.00 | 11:55.00 | 2 | 00:08.00 | 11:50.00 | 2 | 00:10.00 | 12:39.00 | 2 | 00:49.00 | 11:45.00 | 2 | 00:20.00 | 11:58.00 | 2 | 00:27.00 | 11:52.00 | 2 | 00:52.00 | 12:11.00 | 2 | 01:23.00 | |
| 3 | 39 | Jack Liddard | 8 | 09:07.00 | 12:08.00 | 12:14.00 | 12:27.12 | 12:55.00 | 3 | 00:14.00 | 12:17.00 | 3 | 00:36.00 | 12:08.00 | 3 | 00:54.00 | 12:34.00 | 3 | 00:49.00 | 12:14.00 | 3 | 01:18.00 | 12:29.00 | 3 | 01:49.00 | 12:30.00 | 3 | 02:27.00 | 12:30.00 | 3 | 02:46.00 | |
| 4 | 17 | Drew Slevin | 8 | 11:01.00 | 11:59.00 | 12:06.00 | 12:41.38 | 13:08.00 | 4 | 00:13.00 | 13:11.00 | 5 | 00:52.00 | 11:59.00 | 5 | 00:49.00 | 12:17.00 | 5 | 00:21.00 | 13:29.00 | 5 | 01:32.00 | 12:15.00 | 5 | 00:41.00 | 12:06.00 | 5 | 00:04.00 | 13:06.00 | 4 | 01:54.00 | |
| 5 | 47 | Harvey Dark | 8 | 13:34.00 | 12:02.00 | 12:10.00 | 13:00.50 | 13:17.00 | 6 | 00:04.00 | 12:10.00 | 4 | 00:15.00 | 12:02.00 | 4 | 00:09.00 | 12:45.00 | 4 | 00:20.00 | 12:18.00 | 4 | 00:24.00 | 13:06.00 | 4 | 01:01.00 | 12:43.00 | 4 | 01:14.00 | 15:43.00 | 5 | 02:33.00 | |
| 6 | 46 | Jake Morgan | 7 | 02:49.00 | 12:54.00 | 12:56.00 | 13:19.86 | 13:28.00 | 7 | 00:11.00 | 13:58.00 | 7 | 00:23.00 | 12:58.00 | 6 | 02:06.00 | 13:42.00 | 6 | 03:31.00 | 13:23.00 | 6 | 03:25.00 | 12:56.00 | 6 | 04:06.00 | 12:54.00 | 6 | 04:54.00 | ||||
| 7 | 99 | Callum Reynalds | 7 | 02:50.00 | 12:21.00 | 12:47.00 | 13:20.00 | 14:22.00 | 8 | 00:54.00 | 13:22.00 | 8 | 00:18.00 | 13:10.00 | 7 | 00:30.00 | 13:35.00 | 7 | 00:23.00 | 13:43.00 | 7 | 00:43.00 | 12:47.00 | 7 | 00:34.00 | 12:21.00 | 7 | 00:01.00 | ||||
| 8 | 2 | Luke Gustar | 7 | 07:01.00 | 13:13.00 | 13:21.00 | 13:55.86 | 13:13.00 | 5 | 00:05.00 | 13:50.00 | 6 | 00:44.00 | 14:50.00 | 8 | 00:59.00 | 13:21.00 | 8 | 00:45.00 | 13:45.00 | 8 | 00:47.00 | 14:42.00 | 8 | 02:42.00 | 13:50.00 | 8 | 04:11.00 | ||||
| 9 | 7 | Tom White | 6 | 04:04.00 | 14:31.00 | 15:11.00 | 15:45.67 | 16:39.00 | 12 | 00:05.00 | 15:55.00 | 12 | 00:08.00 | 16:52.00 | 11 | 01:42.00 | 15:26.00 | 10 | 00:31.00 | 14:31.00 | 9 | 10:24.00 | 15:11.00 | 9 | 10:53.00 | |||||||
| 10 | 4 | Ben White | 6 | 05:41.00 | 15:27.00 | 15:43.00 | 16:01.83 | 16:34.00 | 11 | 01:08.00 | 15:27.00 | 10 | 01:15.00 | 15:43.00 | 10 | 01:23.00 | 16:37.00 | 9 | 09:07.00 | 15:43.00 | 10 | 00:41.00 | 16:07.00 | 10 | 01:37.00 | |||||||
| 11 | 80 | Charlie Frost | 6 | 07:34.00 | 15:20.00 | 15:26.00 | 16:20.67 | 15:26.00 | 10 | 00:05.00 | 15:20.00 | 9 | 03:02.00 | 15:35.00 | 9 | 04:28.00 | 19:43.00 | 11 | 01:12.00 | 16:12.00 | 11 | 02:12.00 | 15:48.00 | 11 | 01:53.00 | |||||||
| 12 | 25 | Tom Longland | 6 | 10:36.00 | 15:21.00 | 15:54.00 | 16:51.00 | 15:21.00 | 9 | 00:59.00 | 17:05.00 | 11 | 00:25.00 | 17:37.00 | 12 | 00:37.00 | 16:15.00 | 12 | 00:14.00 | 18:54.00 | 12 | 02:56.00 | 15:54.00 | 12 | 03:02.00 | |||||||
| 13 | 11 | Declan Phillips | 5 | 00:17.00 | 16:11.00 | 16:21.00 | 18:09.40 | 17:31.00 | 13 | 00:52.00 | 16:11.00 | 13 | 01:08.00 | 19:30.00 | 14 | 01:39.00 | 16:21.00 | 14 | 00:38.00 | 21:14.00 | 13 | 05:35.00 | ||||||||||
| 14 | 32 | Jack Nixey | 5 | 00:41.00 | 17:18.00 | 17:27.00 | 18:14.20 | 18:33.00 | 14 | 01:02.00 | 17:18.00 | 15 | 01:43.00 | 19:56.00 | 15 | 02:35.00 | 17:57.00 | 15 | 04:11.00 | 17:27.00 | 14 | 00:24.00 | ||||||||||
| 15 | 62 | Alex Twigg | 5 | 00:59.00 | 15:11.00 | 17:22.00 | 18:17.80 | 18:57.00 | 15 | 00:24.00 | 15:11.00 | 14 | 00:26.00 | 17:25.00 | 13 | 01:30.00 | 17:22.00 | 13 | 02:37.00 | 22:34.00 | 15 | 00:18.00 | ||||||||||
| 16 | 30 | Ryan Croft | 5 | 01:42.00 | 15:42.00 | 17:09.00 | 18:26.40 | 23:55.00 | 16 | 04:58.00 | 17:09.00 | 16 | 05:13.00 | 18:08.00 | 16 | 03:25.00 | 17:18.00 | 16 | 02:46.00 | 15:42.00 | 16 | 00:43.00 | ||||||||||
| 17 | 29 | Harry Hall | 4 | 03:54.00 | 20:16.00 | 22:39.00 | 23:36.00 | 26:02.00 | 17 | 02:07.00 | 25:27.00 | 17 | 10:25.00 | 22:39.00 | 17 | 14:56.00 | 20:16.00 | 17 | 17:54.00 | |||||||||||||
| 18 | 24 | Connor O'Leary | 4 | 11:47.00 | 23:13.00 | 24:06.00 | 25:34.25 | DNF | 28:06.00 | 18 | 02:04.00 | 26:52.00 | 18 | 03:29.00 | 23:13.00 | 18 | 04:03.00 | 24:06.00 | 18 | 07:53.00 | ||||||||||||