| Wirksworth Undulator | Sun 29th Sep 2024 | - | See all Colin Brearley at Wirksworth Undulator | |
| Longshaw Sheepdog Trials | Sat 2nd Sep 2023 | 10/138 | 00:47:40 | See all Colin Brearley at Longshaw Sheepdog Trials |
| Burbage Skyline | Tue 7th Jun 2022 | 16/314 | 00:31:43 | See all Colin Brearley at Burbage Skyline |
| Peak Raid 3 Round 4 | Sun 5th Dec 2021 | 5/133 | 03:04:00 | See all Colin Brearley at Peak Raid 3 Round 4 |
| New Chew | Sun 16th Feb 2020 | 1/ | 04:30:00 | See all Colin Brearley at New Chew |
| Longshaw Sheepdog Trials | Sat 31st Aug 2019 | 8/ | 00:42:01 | See all Colin Brearley at Longshaw Sheepdog Trials |
| Edale Skyline | Sun 25th Mar 2012 | 103/329 | 03:48:27 | See all Colin Brearley at Edale Skyline |
| Edale Skyline | Sun 20th Mar 2005 | 47/163 | 04:26:33 | See all Colin Brearley at Edale Skyline |