| Longshaw Sheepdog Trials | Sat 1st Sep 2018 | 26/179 | 00:46:42 | See all Michael Atton at Longshaw Sheepdog Trials |
| Longshaw Sheepdog Trials | Sat 9th Sep 2017 | 39/214 | 00:53:00 | See all Michael Atton at Longshaw Sheepdog Trials |
| Longshaw Sheepdog Trials | Sat 3rd Sep 2016 | 47/176 | 00:53:59 | See all Michael Atton at Longshaw Sheepdog Trials |
| Longshaw Sheepdog Trials | Sat 5th Sep 2015 | 47/130 | 00:53:01 | See all Michael Atton at Longshaw Sheepdog Trials |