Michael Shaffer (M 75)
| Race | Date | Distance | Result | Overall Place |
Gender Place |
|
|---|---|---|---|---|---|---|
| 2013 | ||||||
| Goblin Valley Ultra (UT) | 10/26/13 | 50 KM | 5:52:52 | 32 | 24 | |
| 2011 | ||||||
| Goblin Valley Ultra (UT) | 10/29/11 | 50 KM | 7:08:00 | 31 | 21 | |
| 2000 | ||||||
| Quicksilver (CA) | 05/13/00 | 50 Miles | 11:16:35 | 30 | 24 | |
| Zane Grey (AZ) | 04/29/00 | 50 Miles | 15:07:00 | 42 | 36 | |
| 1999 | ||||||
| Wasatch 100 (UT) | 09/11/99 | 100 Miles | 33:57:00 | 94 | 81 | |
| Quicksilver (CA) | 05/08/99 | 50 Miles | 11:29:48 | 42 | 30 | |
| 1998 | ||||||
| Wasatch 100 (UT) | 09/05/98 | 100 Miles | 33:22:00 | 102 | 89 | |
| 1997 | ||||||
| Wasatch 100 (UT) | 09/06/97 | 100 Miles | 35:09:16 | 110 | 95 | |
| Crown King Scramble (AZ) | 03/22/97 | 50 KM | 7:37:56 | 128 | 92 | |
| 1995 | ||||||
| Wasatch 100 (UT) | 09/09/95 | 100 Miles | 31:27:59 | 58 | 50 | |
| 1994 | ||||||
| Wasatch 100 (UT) | 09/10/94 | 100 Miles | 33:13:57 | 73 | 63 | |
| 1993 | ||||||
| Wasatch 100 (UT) | 09/11/93 | 100 Miles | 34:03:18 | 55 | 48 | |
