Christina Zafren
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2024 Challenge | Knapps Always Win! | 146.3 | View Activities |
| 2023 Challenge | Knapps Always Win! | 150.6 | View Activities |
| 2022 Challenge | Knapp attack | 158.0 | View Activities |
| 2021 Challenge | Still- Knapp Wedding Team | 200.1 | View Activities |
| 2020 Challenge | Knappinators | 270.9 | View Activities |
| 2020 Bonus Challenge | Knappinators | 273.6 | View Activities |
| 2019 Challenge | Knapps Always Win! | 218.0 | View Activities |
| 2018 Challenge | Knapps Always Win! | 201.6 | View Activities |