| First | Last | Time | Place | TT Date | Notes | |
|---|---|---|---|---|---|---|
| Ryan | Evanczyk | 27:59 | 1 | 8/9/1989 | ### | |
| Neil | Toombs | 28:33 | 2 | 8/9/1989 | ||
| Gary Toombs & | Lynda Toombs | 26:07 | 1 | 7/12/1989 | ### | Tandem |
| Dennis | Higgins | 26:13 | 2 | 7/12/1989 | ||
| Neil | Toombs | 29:05 | 3 | 7/12/1989 | ||
| Dennis | Higgins | 25:23 | 1 | 6/14/1989 | ### | could be either 6/14 or 5/10 '89, undated data |
| Mark | Gobel | 25:42 | 2 | 6/14/1989 | ||
| Gary Toombs & | Lynda Toombs | 26:22 | 3 | 6/14/1989 | Tandem | |
| Neil | Toombs | 28:54 | 4 | 6/14/1989 | ||
| Dirk | Gantvoort | 29:12 | 5 | 6/14/1989 | ||
| Dennis | Higgins | 27:46 | 1 | 4/12/1989 | ||
| Gary | Toombs | 28:18 | 2 | 4/12/1989 | ||
| Thor | Siegfried | 28:28 | 3 | 4/12/1989 | ||
| Carl | Sawicki | 29:17 | 4 | 4/12/1989 | ||
| Scott | French | 30:44 | 5 | 4/12/1989 | ||
| Neil | Toombs | 33:48 | 6 | 4/12/1989 | ||
| Dirk | Gantvoort | 34:08 | 7 | 4/12/1989 | ||
| Sara | Sawicki | 34:15 | 8 | 4/12/1989 | ||
| Gerrit | Gantvoort | 38:15 | 9 | 4/12/1989 |