| Chrome Hill | Sat 20th Jun 2015 | 13/41 | 00:37:13 | See all M Williams at Chrome Hill |
| Edale Country Day | Sun 14th Jun 2015 | 43/214 | 00:43:33 | See all M Williams at Edale Country Day |
| Kinder Downfall | Sun 26th Apr 2015 | 43/266 | 01:23:40 | See all M Williams at Kinder Downfall |
| Club Championships (Westend) | Sat 14th Nov 2009 | 51/80 | 02:02:29 | See all M Williams at Club Championships |
| Dark and White Rab MM | Sat 26th Sep 2009 | - | | See all M Williams at Dark and White Rab MM |
| Stanage Struggle | Sun 20th Sep 2009 | 135/286 | 00:55:02 | See all M Williams at Stanage Struggle |
| Burbage Skyline | Tue 12th May 2009 | 70/275 | 00:47:57 | See all M Williams at Burbage Skyline |
| Belvoir Challenge | Sat 28th Feb 2009 | 31/- | 03:58:28 | See all M Williams at Belvoir Challenge |
| Tigger Tor | Sun 25th Jan 2009 | 86/345 | 01:25:52 | See all M Williams at Tigger Tor |
| Crookstone Crashout | Sun 21st Dec 2008 | 18/42 | 00:43:18 | See all M Williams at Crookstone Crashout |