Jeff Grebner has 5 recorded races from Minneapolis, Minnesota, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2022-07-29 | 2022 Stages Cycling Leadville Stage Race Stage Race Solo - 3 Day Totals | Ultra Marathon | 9:59:00 | 162 |
| 2022-07-29 | 2022 Stages Cycling Leadville Stage Race Day 1 - 40 Miles | Ultra Marathon | 3:15:39 | 150 |
| 2022-07-29 | 2022 Stages Cycling Leadville Stage Race Day 2 - 20 Miles | 2:47:54 | 167 | |
| 2022-07-29 | 2022 Stages Cycling Leadville Stage Race Day 3 - 40 Miles | Ultra Marathon | 3:55:27 | 174 |
| 2022-06-25 | 2022 Lutsen 99er 49er | Ultra Marathon | 4:18:21 | 74 |