Nicole Mandel
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2025 Challenge | Coffman Engineers | 143.2 | View Activities |
| 2024 Challenge | Coffman Engineers | 190.9 | View Activities |
| 2023 Challenge | Coffman Engineers | 146.2 | View Activities |
| 2022 Challenge | Coffman Engineers, Inc. | 149.7 | View Activities |
| 2021 Challenge | Coffman Engineers | 116.9 | View Activities |
| 2020 Challenge | Coffmanites | 133.5 | View Activities |
| 2020 Bonus Challenge | Coffmanites | 139.5 | View Activities |
| 2019 Challenge | Coffman Engineers | 152.2 | View Activities |
| 2018 Challenge | Coffman Engineers | 191.4 | View Activities |