Sonja Truffer
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2025 Challenge | Pasta Kids + German Biker | 251.9 | View Activities |
| 2024 Challenge | Pasta Kids | 348.3 | View Activities |
| 2023 Challenge | Pasta Kids | 274.5 | View Activities |
| 2022 Challenge | Pasta Kids | 258.7 | View Activities |
| 2021 Challenge | Pasta Kids | 308.2 | View Activities |
| 2020 Challenge | Pasta Kids | 325.5 | View Activities |
| 2020 Bonus Challenge | Nordic Ski Club of Fairbanks | 66.1 | View Activities |