| date | event | finish | age | home | time | gender | division | place |
|---|
| Mary Schaaf/Bill Schaaf |
|---|
| 02/23/2003 | Couples Relay (10K - 5K each runner) | 113 | - | | 57:48 | - | 100-119 | 10 |
| Bill Schaaf |
|---|
| 05/18/2008 | Tilden Tough Ten (10 Miles) | 112 | 59 | Walnut Creek | 83:05 | M | 50-59 | 9 |
| 05/20/2007 | Tilden Tough Ten (10 Miles) | 111 | 58 | Walnut Creek | 86:00 | M | 50-59 | 15 |
| 05/21/2006 | Tilden Tough Ten (10 Miles) | 77 | 57 | Walnut Creek | 80:37 | M | 50-59 | 8 |
| 05/15/2005 | Tilden Tough Ten (10 Miles) | 98 | 56 | Walnut Creek | 79:09 | M | 50-59 | 12 |
| 05/16/2004 | Tilden Tough Ten (10 Miles) | 102 | 55 | Walnut Creek | 79:31 | M | 50-59 | 10 |
| 05/18/2003 | Tilden Tough Ten (10 Miles) | 105 | 54 | | 79:33 | M | 50-59 | 5 |
| 05/20/2001 | Tilden Tough Ten (10 Miles) | 61 | 52 | Walnut Creek | 78:02 | M | 50-59 | 10 |
| 05/21/2000 | Tilden Tough Ten (10 Miles) | 39 | 51 | Walnut Creek | 81:05 | M | 50-59 | 7 |
| 05/19/1996 | Tilden Tough Ten (10 Miles) | 33 | 47 | Walnut Creek | 73:21 | M | 40-49 | 8 |