Leigh Clark
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2025 Challenge | Jacobs | 43.8 | View Activities |
| 2024 Challenge | DEHE Healthy Homes & Communities | 229.1 | View Activities |
| 2023 Challenge | DEHE Engineering | 278.5 | View Activities |
| 2022 Challenge | DEHE Engineering Services | 225.3 | View Activities |
| 2020 Challenge | Alaska Native Tribal Health Consortium | 147.9 | View Activities |