James Marshall
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2025 Challenge | MBA Consulting Engineers | 74.6 | View Activities |
| 2024 Challenge | MBA Consulting Engineers, Inc. | 112.1 | View Activities |
| 2023 Challenge | MBA Consulting Engineers, Inc. | 92.9 | View Activities |
| 2022 Challenge | MBA Consulting Engineers, Inc. | 78.1 | View Activities |