| Kentmere | Sun 1st Aug 2021 | 7/481 | 01:29:30 | See all H Horsburgh at Kentmere |
| Alderman’s Ascent – Women | Sat 17th Jul 2021 | 1/79 | 00:39:12 | See all H Horsburgh at Alderman's Ascent - Women |
| Yr Aran | Sat 14th Mar 2020 | 37/312 | 01:36:01 | See all H Horsburgh at Yr Aran |
| Grasmere Sports | Sun 25th Aug 2019 | 15/176 | 00:15:21 | See all H Horsburgh at Grasmere Sports |
| Not Round Latrigg | Wed 14th Aug 2019 | 13/117 | 00:40:14 | See all H Horsburgh at Not Round Latrigg |
| Elterwater Common | Sun 31st Mar 2019 | 12/119 | 00:27:02 | See all H Horsburgh at Elterwater Common |
| Cautley Horseshoe – Women. | Sat 15th Sep 2018 | 1/77 | 00:51:07 | See all H Horsburgh at Cautley Horseshoe - Women. |
| Turner Landscape | Sat 11th Aug 2018 | 57/370 | 01:37:04 | See all H Horsburgh at Turner Landscape |
| Blisco Dash | Wed 18th Jul 2018 | 13/92 | 00:44:34 | See all H Horsburgh at Blisco Dash |
| Kate Burge from Sea to Summit – Women | Sat 14th Jul 2018 | 1/69 | 01:31:37 | See all H Horsburgh at Kate Burge from Sea to Summit - Women |