| Loxley International Mountain Marathon | Sat 18th Sep 1999 | 12/12 | 06:13:11 | See all Tanner at Loxley International Mountain Marathon |
| DP Duathlon | Wed 28th Jul 1999 | 8/14 | 01:05:38 | See all Tanner at DP Duathlon |
| Bamford | Wed 14th Jul 1999 | 143/276 | 00:38:14 | See all Tanner at Bamford |
| Tideswell | Wed 30th Jun 1999 | 41/67 | 00:34:37 | See all Tanner at Tideswell |
| Crookstone Crashout | Wed 23rd Jun 1999 | 13/23 | 01:10:56 | See all Tanner at Crookstone Crashout |
| Some you Win – Some you Lose | Wed 19th May 1999 | 30/50 | 01:29:46 | See all Tanner at Some you Win - Some you Lose |
| Back Tor and Beyond | Wed 5th May 1999 | 23/34 | 00:56:22 | See all Tanner at Back Tor and Beyond |
| Warts’ Winter Challenge | Wed 28th Jan 1998 | 14/29 | 01:01:48 | See all Tanner at Warts' Winter Challenge |