Duluth, MN
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 1990 | Joseph Perske | M 30-39 | 3:02:16 |
| 2 | 1990 | Kirt Goetzke | M 20-29 | 3:41:38 |
| 3 | 1990 | Sheldon Skirten | M 40-49 | 3:56:41 |
| 4 | 1990 | Jim Shimada | M 30-39 | 4:12:02 |
| 5 | 1990 | Mike Brorson | M 40-49 | 4:14:35 |
| 6 | 1990 | Mick Justin | M 40-49 | 4:15:31 |
| 7 | 1990 | Marylyle Boolos | F 30-39 | 4:21:59 |
| 8 | 1990 | Lauren Hillquist | F 50-59 | 4:22:35 |
| 9 | 1990 | Nancy Woodley | F 30-39 | 4:25:56 |
| 10 | 1990 | James Harvey | M 30-39 | 4:30:18 |
| 11 | 1990 | Craig Gilbert | M 40-49 | 4:31:22 |
| 12 | 1990 | Mike Grisham | M 30-39 | 4:35:38 |
| 13 | 1990 | Karen Zender | F 30-39 | 4:37:15 |
| 14 | 1990 | Maynard Miles | M 50-59 | 4:37:48 |
| 15 | 1990 | Peter Butler | M 50-59 | 4:41:26 |
| 16 | 1990 | Mark Vabverg | M 30-39 | 4:43:00 |
| 17 | 1990 | Linda Capra | F 40-49 | 4:44:15 |
| 18 | 1990 | Charles Miller | M 50-59 | 4:47:04 |
| 19 | 1990 | Dan Woll | M 40-49 | 4:55:56 |
| 20 | 1990 | Judith Allen | F 40-49 | 4:58:19 |
| 21 | 1990 | Mark Mettler | M 30-39 | 5:02:22 |
| 22 | 1990 | Raymond Badcock | M 40-49 | 5:04:47 |
| 23 | 1990 | Will DeSanto | M 40-49 | 5:04:48 |
| 24 | 1990 | Dick Kyro | M 40-49 | 5:04:48 |
| 25 | 1990 | Bill Sherry | M 30-39 | 5:12:56 |
| 26 | 1990 | Larry Jewel | M 40-49 | 5:44:27 |
| 27 | 1990 | Thomas O'Shaughnessy | M | 7:25:43 |
