| Loxley International Mountain Marathon | Sat 18th Sep 1999 | 4/12 | 05:51:27 | See all Will Sullivan at Loxley International Mountain Marathon |
| Stanage Struggle | Tue 11th May 1999 | 5/123 | 00:43:40 | See all Will Sullivan at Stanage Struggle |
| Margery Hill | Sat 6th Feb 1999 | 1/25 | 01:49:43 | See all Will Sullivan at Margery Hill |
| Dungworth | Sat 26th Sep 1998 | 2/41 | 00:34:01 | See all Will Sullivan at Dungworth |
| Club Championships (Hayfield) | Sat 8th Nov 1997 | 18/65 | 02:06:20 | See all Will Sullivan at Club Championships |
| Dungworth | Sat 27th Sep 1997 | 2/37 | 00:35:57 | See all Will Sullivan at Dungworth |
| Loxley Lollop | Sun 16th Feb 1997 | 4/22 | 03:26:00 | See all Will Sullivan at Loxley Lollop |