Karissa Gries
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2025 Challenge | Coffman Engineers | 57.4 | View Activities |
| 2024 Challenge | Miles4Malawi | 70.4 | View Activities |
| 2021 Challenge | Karissa Gries | 111.5 | View Activities |
| 2020 Challenge | Gries Family | 124.6 | View Activities |
| 2018 Challenge | Elite | 202.6 | View Activities |