Inwood, IA
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2021 | Mike Siebersma | M 40-49 | 21:07:00 |
| 2 | 2021 | Lance Smith | M 50-59 | 22:33:00 |
| 3 | 2021 | Maark Scharnberg | M 40-49 | 22:52:00 |
| 4 | 2021 | Justin Sternerson | M 30-39 | 27:04:00 |
| 5 | 2021 | Annie Griffin | F 40-49 | 27:07:00 |
| 6 | 2021 | Barb Klinner | F 60-69 | 27:54:00 |
