David Summerville
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2025 Challenge | Jacobs | 43.5 | View Activities |
| 2019 Challenge | Jacobs | 125.1 | View Activities |
| 2018 Challenge | Jacobs | 157.6 | View Activities |
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2025 Challenge | Jacobs | 43.5 | View Activities |
| 2019 Challenge | Jacobs | 125.1 | View Activities |
| 2018 Challenge | Jacobs | 157.6 | View Activities |