Will Hemmen
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2023 Challenge | Coffman Engineers | 126.0 | View Activities |
| 2022 Challenge | Coffman Engineers, Inc. | 157.6 | View Activities |
| 2021 Challenge | Coffman Engineers | 115.1 | View Activities |
| 2020 Challenge | Coffmanites | 110.9 | View Activities |
| 2020 Bonus Challenge | Coffmanites | 105.0 | View Activities |