29 constituent year(s) in order · mountain stage
| Year | Stage | Stage Name | Distance (mi) | Winner Time | Winner Pace | Median Pace |
|---|---|---|---|---|---|---|
| 1995 | 10 | Llanfair Caereinion to Newtown | 12.6 | 01:07:21 | 5:20/mi | 6:42/mi |
| 1996 | 10 | Llanfair Caereinion to Newtown | 12.6 | 01:09:08 | 5:29/mi | 6:33/mi |
| 1997 | 10 | Llanfair Caereinion to Newtown | 12.6 | 01:08:56 | 5:28/mi | 6:28/mi |
| 1998 | 10 | Llanfair Caereinion to Newtown | 12.6 | 01:10:46 | 5:36/mi | 6:47/mi |
| 1999 | 10 | Llanfair Caereinion to Newtown | 13.3 | 01:12:46 | 5:28/mi | 6:31/mi |
| 2000 | 10 | Llanfair Caereinion to Newtown | 13.3 | 01:11:48 | 5:23/mi | 6:34/mi |
| 2002 | 10 | Llanfair Caereinion to Newtown | 13.3 | 01:13:30 | 5:31/mi | 6:48/mi |
| 2003 | 10 | Llanfair Caereinion to Newtown | 13.3 | 01:06:53 | 5:01/mi | 6:55/mi |
| 2004 | 10 | Llanfair Caereinion to Newtown | 13.3 | 01:13:30 | 5:31/mi | 6:42/mi |
| 2005 | 10 | Llanfair Caereinion to Newtown | 13.3 | 01:14:24 | 5:35/mi | 6:35/mi |
| 2006 | 10 | Llanfair Caereinion to Newtown | 13.3 | 01:10:51 | 5:19/mi | 6:52/mi |
| 2007 | 10 | Llanfair Caereinion to Newtown | 13.3 | 01:10:00 | 5:15/mi | 6:46/mi |
| 2008 | 10 | Llanfair Caereinion to Newtown | 13.3 | 01:13:14 | 5:30/mi | 6:39/mi |
| 2009 | 10 | Llanfair Caereinion to Newtown | 13.3 | 01:12:08 | 5:25/mi | 6:40/mi |
| 2010 | 10 | Llanfair Caereinion to Newtown | 13.3 | 01:10:39 | 5:18/mi | 6:31/mi |
| 2011 | 10 | Llanfair Caereinion to Newtown | 13.3 | 01:12:00 | 5:24/mi | 6:52/mi |
| 2012 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:11:04 | 5:25/mi | 6:53/mi |
| 2013 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:13:11 | 5:35/mi | 6:56/mi |
| 2014 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:12:14 | 5:30/mi | 6:59/mi |
| 2015 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:12:55 | 5:33/mi | 6:47/mi |
| 2016 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:14:03 | 5:39/mi | 7:06/mi |
| 2017 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:11:19 | 5:26/mi | 6:52/mi |
| 2018 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:12:28 | 5:31/mi | 6:55/mi |
| 2019 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:10:55 | 5:24/mi | 6:51/mi |
| 2022 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:09:54 | 5:20/mi | 6:31/mi |
| 2023 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:09:59 | 5:20/mi | 6:51/mi |
| 2024 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:05:12 | 4:58/mi | 6:25/mi |
| 2025 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:07:25 | 5:08/mi | 6:31/mi |
| 2026 | 10 | Llanfair Caereinion to Newtown | 13.1 | 01:07:39 | 5:09/mi | 6:25/mi |