| Totley Moor | Tue 19th May 2026 | 52/160 | 00:58:39 | See all Mark Jacobi at Totley Moor |
| Bamford Carnival | Wed 16th Jul 2025 | 71/266 | 00:39:33 | See all Mark Jacobi at Bamford Carnival |
| Longshaw Sheepdog Trials Fell Race 2024 | Sat 31st Aug 2024 | 30/176 | 00:52:23 | See all Mark Jacobi at Longshaw Sheepdog Trials Fell Race 2024 |
| Longshaw Sheepdog Trials | Sat 2nd Sep 2023 | 33/138 | 00:53:25 | See all Mark Jacobi at Longshaw Sheepdog Trials |
| Edale Skyline | Sun 26th Mar 2023 | 73/219 | 03:47:39 | See all Mark Jacobi at Edale Skyline |
| Burbage Skyline | Tue 7th May 2019 | 32/320 | 00:46:15 | See all Mark Jacobi at Burbage Skyline |
| Edale Skyline | Sun 24th Mar 2019 | 51/303 | 03:27:38 | See all Mark Jacobi at Edale Skyline |
| Burbage Skyline | Tue 8th May 2018 | 52/322 | 00:48:41 | See all Mark Jacobi at Burbage Skyline |
| Edale Skyline | Sun 11th Mar 2018 | 180/413 | 03:47:10 | See all Mark Jacobi at Edale Skyline |
| Hathersage gala | Mon 4th Jul 2016 | 23/230 | 00:36:16 | See all Mark Jacobi at Hathersage gala |